21917188800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 1008

約数和(自身を含む): 91005550272

約数和(自身を除く): 69088361472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 71, 72, 75, 78, 80, 85, 90, 96, 97, 100, 102, 104, 117, 120, 130, 136, 142, 144, 150, 153, 156, 160, 170, 180, 192, 194, 195, 200, 204, 208, 213, 221, 225, 234, 240, 255, 260, 272, 284, 288, 291, 300, 306, 312, 320, 325, 340, 355, 360, 388, 390, 400, 408, 416, 425, 426, 442, 450, 468, 480, 485, 510, 520, 544, 568, 576, 582, 585, 600, 612, 624, 639, 650, 663, 680, 710, 720, 765, 776, 780, 800, 816, 832, 850, 852, 873, 884, 900, 923, 936, 960, 970, 975, 1020, 1040, 1065, 1088, 1105, 1136, 1164, 1170, 1200, 1207, 1224, 1248, 1261, 1275, 1278, 1300, 1326, 1360, 1420, 1440, 1455, 1530, 1552, 1560, 1600, 1632, 1649, 1700, 1704, 1746, 1768, 1775, 1800, 1846, 1872, 1940, 1950, 1989, 2040, 2080, 2130, 2210, 2272, 2328, 2340, 2400, 2414, 2425, 2448, 2496, 2522, 2550, 2556, 2600, 2652, 2720, 2769, 2840, 2880, 2910, 2925, 3060, 3104, 3120, 3195, 3264, 3298, 3315, 3400, 3408, 3492, 3536, 3550, 3600, 3621, 3692, 3744, 3783, 3825, 3880, 3900, 3978, 4080, 4160, 4260, 4365, 4420, 4544, 4615, 4656, 4680, 4800, 4828, 4850, 4896, 4947, 5044, 5100, 5112, 5200, 5304, 5325, 5440, 5525, 5538, 5680, 5820, 5850, 6035, 6120, 6208, 6240, 6305, 6390, 6596, 6630, 6800, 6816, 6887, 6984, 7072, 7100, 7200, 7242, 7275, 7384, 7488, 7566, 7650, 7760, 7800, 7956, 8160, 8245, 8307, 8520, 8730, 8840, 9230, 9312, 9360, 9656, 9700, 9792, 9894, 9945, 10088, 10200, 10224, 10400, 10608, 10650, 10863, 11050, 11076, 11349, 11360, 11640, 11700, 12070, 12240, 12480, 12610, 12780, 13192, 13260, 13600, 13632, 13774, 13845, 13968, 14144, 14200, 14400, 14484, 14550, 14768, 14841, 15132, 15300, 15520, 15600, 15691, 15912, 15975, 16320, 16490, 16575, 16614, 17040, 17460, 17680, 18105, 18460, 18624, 18720, 18915, 19312, 19400, 19788, 19890, 20176, 20400, 20448, 20661, 20800, 21216, 21300, 21437, 21726, 21825, 22100, 22152, 22698, 22720, 23075, 23280, 23400, 24140, 24480, 24735, 25220, 25560, 26384, 26520, 27200, 27548, 27690, 27936, 28400, 28968, 29100, 29536, 29682, 30175, 30264, 30600, 31040, 31200, 31382, 31525, 31824, 31950, 32980, 33150, 33228, 34080, 34435, 34920, 35360, 36210, 36920, 37440, 37830, 38624, 38800, 39576, 39780, 40352, 40800, 40896, 41225, 41322, 41535, 42432, 42600, 42874, 43452, 43650, 44200, 44304, 45396, 46150, 46560, 46800, 47073, 48280, 48960, 49470, 49725, 50440, 51120, 52768, 53040, 54315, 55096, 55380, 55872, 56745, 56800, 57936, 58200, 59072, 59364, 60350, 60528, 61200, 61983, 62400, 62764, 63050, 63648, 63900, 64311, 65960, 66300, 66456, 68160, 68870, 69225, 69840, 70720, 72420, 73840, 74205, 75660, 77248, 77600, 78455, 79152, 79560, 80704, 81600, 82450, 82644, 83070, 85200, 85748, 86904, 87300, 88400, 88608, 89531, 90525, 90792, 92300, 93120, 93600, 94146, 94575, 96560, 98940, 99450, 100880, 102240, 103305, 105536, 106080, 107185, 108630, 110192, 110760, 113490, 113600, 115872, 116400, 117079, 118728, 120700, 121056, 122400, 123675, 123966, 125528, 126100, 127296, 127800, 128622, 131920, 132600, 132912, 137740, 138450, 139680, 141219, 144840, 147680, 148410, 151320, 155200, 156910, 158304, 159120, 164900, 165288, 166140, 170400, 171496, 172175, 173808, 174600, 176800, 177216, 179062, 181050, 181584, 184600, 187200, 188292, 189150, 192933, 193120, 197880, 198900, 201760, 204480, 206610, 207675, 212160, 214370, 217260, 220384, 221520, 226980, 231744, 232800, 234158, 235365, 237456, 241400, 242112, 244800, 247350, 247932, 251056, 252200, 255600, 257244, 263840, 265200, 265824, 268593, 271575, 275480, 276900, 279360, 282438, 283725, 289680, 295360, 296820, 302640, 309915, 313820, 316608, 318240, 321555, 329800, 330576, 332280, 340800, 342992, 344350, 347616, 349200, 351237, 353600, 358124, 362100, 363168, 369200, 371025, 376584, 378300, 385866, 386240, 392275, 395760, 397800, 403520, 413220, 415350, 428740, 434520, 440768, 443040, 447655, 453960, 465600, 468316, 470730, 474912, 482800, 494700, 495864, 502112, 504400, 511200, 514488, 516525, 527680, 530400, 531648, 535925, 537186, 543150, 550960, 553800, 564876, 567450, 579360, 585395, 593640, 605280, 619830, 627640, 636480, 643110, 659600, 661152, 664560, 685984, 688700, 695232, 698400, 702474, 706095, 716248, 724200, 726336, 738400, 742050, 753168, 756600, 771732, 784550, 791520, 795600, 805779, 826440, 830700, 857480, 869040, 886080, 895310, 907920, 936632, 941460, 949824, 964665, 965600, 989400, 991728, 1004224, 1008800, 1022400, 1028976, 1033050, 1053711, 1060800, 1071850, 1074372, 1086300, 1101920, 1107600, 1129752, 1134900, 1158720, 1170790, 1176825, 1187280, 1210560, 1239660, 1255280, 1286220, 1319200, 1322304, 1329120, 1342965, 1371968, 1377400, 1396800, 1404948, 1412190, 1432496, 1448400, 1476800, 1484100, 1506336, 1513200, 1522027, 1543464, 1549575, 1569100, 1583040, 1591200, 1607775, 1611558, 1652880, 1661400, 1714960, 1738080, 1756185, 1790620, 1815840, 1873264, 1882920, 1929330, 1931200, 1978800, 1983456, 2017600, 2057952, 2066100, 2107422, 2143700, 2148744, 2172600, 2203840, 2215200, 2238275, 2259504, 2269800, 2341580, 2353650, 2374560, 2479320, 2510560, 2572440, 2638400, 2658240, 2685930, 2754800, 2809896, 2824380, 2864992, 2896800, 2926975, 2968200, 3012672, 3026400, 3044054, 3086928, 3099150, 3138200, 3182400, 3215550, 3223116, 3305760, 3322800, 3429920, 3476160, 3512370, 3530475, 3581240, 3631680, 3746528, 3765840, 3858660, 3957600, 3966912, 4028895, 4115904, 4132200, 4214844, 4287400, 4297488, 4345200, 4430400, 4476550, 4519008, 4539600, 4566081, 4683160, 4707300, 4749120, 4823325, 4958640, 5021120, 5144880, 5268555, 5371860, 5509600, 5619792, 5648760, 5729984, 5793600, 5853950, 5936400, 6052800, 6088108, 6173856, 6198300, 6276400, 6431100, 6446232, 6611520, 6645600, 6714825, 6859840, 7024740, 7060950, 7162480, 7493056, 7531680, 7610135, 7717320, 7915200, 8057790, 8264400, 8429688, 8574800, 8594976, 8690400, 8780925, 8953100, 9038016, 9079200, 9132162, 9366320, 9414600, 9646650, 9917280, 10289760, 10537110, 10743720, 11019200, 11239584, 11297520, 11707900, 11872800, 12176216, 12347712, 12396600, 12552800, 12862200, 12892464, 13291200, 13429650, 13698243, 14049480, 14121900, 14324960, 15063360, 15220270, 15434640, 16115580, 16528800, 16859376, 17149600, 17189952, 17380800, 17561850, 17906200, 18158400, 18264324, 18732640, 18829200, 19293300, 19834560, 20144475, 20579520, 21074220, 21487440, 22479168, 22595040, 22830405, 23415800, 23745600, 24352432, 24793200, 25105600, 25724400, 25784928, 26342775, 26859300, 27396486, 28098960, 28243800, 28649920, 30440540, 30869280, 32231160, 33057600, 33718752, 34299200, 35123700, 35812400, 36528648, 37465280, 37658400, 38050675, 38586600, 40288950, 42148440, 42974880, 45190080, 45660810, 46831600, 48704864, 49586400, 51448800, 51569856, 52685550, 53718600, 54792972, 56197920, 56487600, 60881080, 61738560, 64462320, 67437504, 68491215, 70247400, 71624800, 73057296, 75316800, 76101350, 77173200, 80577900, 84296880, 85949760, 91321620, 93663200, 97409728, 99172800, 102897600, 105371100, 107437200, 109585944, 112395840, 112975200, 114152025, 121762160, 128924640, 136982430, 140494800, 143249600, 146114592, 152202700, 154346400, 161155800, 168593760, 182643240, 187326400, 210742200, 214874400, 219171888, 225950400, 228304050, 243524320, 257849280, 273964860, 280989600, 292229184, 304405400, 308692800, 322311600, 337187520, 342456075, 365286480, 421484400, 429748800, 438343776, 456608100, 487048640, 547929720, 561979200, 608810800, 644623200, 684912150, 730572960, 842968800, 876687552, 913216200, 1095859440, 1217621600, 1289246400, 1369824300, 1461145920, 1685937600, 1826432400, 2191718880, 2435243200, 2739648600, 3652864800, 4383437760, 5479297200, 7305729600, 10958594400, 21917188800]

約数ペア:

[(1, 21917188800), (2, 10958594400), (3, 7305729600), (4, 5479297200), (5, 4383437760), (6, 3652864800), (8, 2739648600), (9, 2435243200), (10, 2191718880), (12, 1826432400), (13, 1685937600), (15, 1461145920), (16, 1369824300), (17, 1289246400), (18, 1217621600), (20, 1095859440), (24, 913216200), (25, 876687552), (26, 842968800), (30, 730572960), (32, 684912150), (34, 644623200), (36, 608810800), (39, 561979200), (40, 547929720), (45, 487048640), (48, 456608100), (50, 438343776), (51, 429748800), (52, 421484400), (60, 365286480), (64, 342456075), (65, 337187520), (68, 322311600), (71, 308692800), (72, 304405400), (75, 292229184), (78, 280989600), (80, 273964860), (85, 257849280), (90, 243524320), (96, 228304050), (97, 225950400), (100, 219171888), (102, 214874400), (104, 210742200), (117, 187326400), (120, 182643240), (130, 168593760), (136, 161155800), (142, 154346400), (144, 152202700), (150, 146114592), (153, 143249600), (156, 140494800), (160, 136982430), (170, 128924640), (180, 121762160), (192, 114152025), (194, 112975200), (195, 112395840), (200, 109585944), (204, 107437200), (208, 105371100), (213, 102897600), (221, 99172800), (225, 97409728), (234, 93663200), (240, 91321620), (255, 85949760), (260, 84296880), (272, 80577900), (284, 77173200), (288, 76101350), (291, 75316800), (300, 73057296), (306, 71624800), (312, 70247400), (320, 68491215), (325, 67437504), (340, 64462320), (355, 61738560), (360, 60881080), (388, 56487600), (390, 56197920), (400, 54792972), (408, 53718600), (416, 52685550), (425, 51569856), (426, 51448800), (442, 49586400), (450, 48704864), (468, 46831600), (480, 45660810), (485, 45190080), (510, 42974880), (520, 42148440), (544, 40288950), (568, 38586600), (576, 38050675), (582, 37658400), (585, 37465280), (600, 36528648), (612, 35812400), (624, 35123700), (639, 34299200), (650, 33718752), (663, 33057600), (680, 32231160), (710, 30869280), (720, 30440540), (765, 28649920), (776, 28243800), (780, 28098960), (800, 27396486), (816, 26859300), (832, 26342775), (850, 25784928), (852, 25724400), (873, 25105600), (884, 24793200), (900, 24352432), (923, 23745600), (936, 23415800), (960, 22830405), (970, 22595040), (975, 22479168), (1020, 21487440), (1040, 21074220), (1065, 20579520), (1088, 20144475), (1105, 19834560), (1136, 19293300), (1164, 18829200), (1170, 18732640), (1200, 18264324), (1207, 18158400), (1224, 17906200), (1248, 17561850), (1261, 17380800), (1275, 17189952), (1278, 17149600), (1300, 16859376), (1326, 16528800), (1360, 16115580), (1420, 15434640), (1440, 15220270), (1455, 15063360), (1530, 14324960), (1552, 14121900), (1560, 14049480), (1600, 13698243), (1632, 13429650), (1649, 13291200), (1700, 12892464), (1704, 12862200), (1746, 12552800), (1768, 12396600), (1775, 12347712), (1800, 12176216), (1846, 11872800), (1872, 11707900), (1940, 11297520), (1950, 11239584), (1989, 11019200), (2040, 10743720), (2080, 10537110), (2130, 10289760), (2210, 9917280), (2272, 9646650), (2328, 9414600), (2340, 9366320), (2400, 9132162), (2414, 9079200), (2425, 9038016), (2448, 8953100), (2496, 8780925), (2522, 8690400), (2550, 8594976), (2556, 8574800), (2600, 8429688), (2652, 8264400), (2720, 8057790), (2769, 7915200), (2840, 7717320), (2880, 7610135), (2910, 7531680), (2925, 7493056), (3060, 7162480), (3104, 7060950), (3120, 7024740), (3195, 6859840), (3264, 6714825), (3298, 6645600), (3315, 6611520), (3400, 6446232), (3408, 6431100), (3492, 6276400), (3536, 6198300), (3550, 6173856), (3600, 6088108), (3621, 6052800), (3692, 5936400), (3744, 5853950), (3783, 5793600), (3825, 5729984), (3880, 5648760), (3900, 5619792), (3978, 5509600), (4080, 5371860), (4160, 5268555), (4260, 5144880), (4365, 5021120), (4420, 4958640), (4544, 4823325), (4615, 4749120), (4656, 4707300), (4680, 4683160), (4800, 4566081), (4828, 4539600), (4850, 4519008), (4896, 4476550), (4947, 4430400), (5044, 4345200), (5100, 4297488), (5112, 4287400), (5200, 4214844), (5304, 4132200), (5325, 4115904), (5440, 4028895), (5525, 3966912), (5538, 3957600), (5680, 3858660), (5820, 3765840), (5850, 3746528), (6035, 3631680), (6120, 3581240), (6208, 3530475), (6240, 3512370), (6305, 3476160), (6390, 3429920), (6596, 3322800), (6630, 3305760), (6800, 3223116), (6816, 3215550), (6887, 3182400), (6984, 3138200), (7072, 3099150), (7100, 3086928), (7200, 3044054), (7242, 3026400), (7275, 3012672), (7384, 2968200), (7488, 2926975), (7566, 2896800), (7650, 2864992), (7760, 2824380), (7800, 2809896), (7956, 2754800), (8160, 2685930), (8245, 2658240), (8307, 2638400), (8520, 2572440), (8730, 2510560), (8840, 2479320), (9230, 2374560), (9312, 2353650), (9360, 2341580), (9656, 2269800), (9700, 2259504), (9792, 2238275), (9894, 2215200), (9945, 2203840), (10088, 2172600), (10200, 2148744), (10224, 2143700), (10400, 2107422), (10608, 2066100), (10650, 2057952), (10863, 2017600), (11050, 1983456), (11076, 1978800), (11349, 1931200), (11360, 1929330), (11640, 1882920), (11700, 1873264), (12070, 1815840), (12240, 1790620), (12480, 1756185), (12610, 1738080), (12780, 1714960), (13192, 1661400), (13260, 1652880), (13600, 1611558), (13632, 1607775), (13774, 1591200), (13845, 1583040), (13968, 1569100), (14144, 1549575), (14200, 1543464), (14400, 1522027), (14484, 1513200), (14550, 1506336), (14768, 1484100), (14841, 1476800), (15132, 1448400), (15300, 1432496), (15520, 1412190), (15600, 1404948), (15691, 1396800), (15912, 1377400), (15975, 1371968), (16320, 1342965), (16490, 1329120), (16575, 1322304), (16614, 1319200), (17040, 1286220), (17460, 1255280), (17680, 1239660), (18105, 1210560), (18460, 1187280), (18624, 1176825), (18720, 1170790), (18915, 1158720), (19312, 1134900), (19400, 1129752), (19788, 1107600), (19890, 1101920), (20176, 1086300), (20400, 1074372), (20448, 1071850), (20661, 1060800), (20800, 1053711), (21216, 1033050), (21300, 1028976), (21437, 1022400), (21726, 1008800), (21825, 1004224), (22100, 991728), (22152, 989400), (22698, 965600), (22720, 964665), (23075, 949824), (23280, 941460), (23400, 936632), (24140, 907920), (24480, 895310), (24735, 886080), (25220, 869040), (25560, 857480), (26384, 830700), (26520, 826440), (27200, 805779), (27548, 795600), (27690, 791520), (27936, 784550), (28400, 771732), (28968, 756600), (29100, 753168), (29536, 742050), (29682, 738400), (30175, 726336), (30264, 724200), (30600, 716248), (31040, 706095), (31200, 702474), (31382, 698400), (31525, 695232), (31824, 688700), (31950, 685984), (32980, 664560), (33150, 661152), (33228, 659600), (34080, 643110), (34435, 636480), (34920, 627640), (35360, 619830), (36210, 605280), (36920, 593640), (37440, 585395), (37830, 579360), (38624, 567450), (38800, 564876), (39576, 553800), (39780, 550960), (40352, 543150), (40800, 537186), (40896, 535925), (41225, 531648), (41322, 530400), (41535, 527680), (42432, 516525), (42600, 514488), (42874, 511200), (43452, 504400), (43650, 502112), (44200, 495864), (44304, 494700), (45396, 482800), (46150, 474912), (46560, 470730), (46800, 468316), (47073, 465600), (48280, 453960), (48960, 447655), (49470, 443040), (49725, 440768), (50440, 434520), (51120, 428740), (52768, 415350), (53040, 413220), (54315, 403520), (55096, 397800), (55380, 395760), (55872, 392275), (56745, 386240), (56800, 385866), (57936, 378300), (58200, 376584), (59072, 371025), (59364, 369200), (60350, 363168), (60528, 362100), (61200, 358124), (61983, 353600), (62400, 351237), (62764, 349200), (63050, 347616), (63648, 344350), (63900, 342992), (64311, 340800), (65960, 332280), (66300, 330576), (66456, 329800), (68160, 321555), (68870, 318240), (69225, 316608), (69840, 313820), (70720, 309915), (72420, 302640), (73840, 296820), (74205, 295360), (75660, 289680), (77248, 283725), (77600, 282438), (78455, 279360), (79152, 276900), (79560, 275480), (80704, 271575), (81600, 268593), (82450, 265824), (82644, 265200), (83070, 263840), (85200, 257244), (85748, 255600), (86904, 252200), (87300, 251056), (88400, 247932), (88608, 247350), (89531, 244800), (90525, 242112), (90792, 241400), (92300, 237456), (93120, 235365), (93600, 234158), (94146, 232800), (94575, 231744), (96560, 226980), (98940, 221520), (99450, 220384), (100880, 217260), (102240, 214370), (103305, 212160), (105536, 207675), (106080, 206610), (107185, 204480), (108630, 201760), (110192, 198900), (110760, 197880), (113490, 193120), (113600, 192933), (115872, 189150), (116400, 188292), (117079, 187200), (118728, 184600), (120700, 181584), (121056, 181050), (122400, 179062), (123675, 177216), (123966, 176800), (125528, 174600), (126100, 173808), (127296, 172175), (127800, 171496), (128622, 170400), (131920, 166140), (132600, 165288), (132912, 164900), (137740, 159120), (138450, 158304), (139680, 156910), (141219, 155200), (144840, 151320), (147680, 148410)]