21010168800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 864

約数和(自身を含む): 82986688512

約数和(自身を除く): 61976519712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 37, 40, 45, 46, 48, 50, 54, 60, 69, 72, 74, 75, 80, 81, 90, 92, 96, 100, 108, 111, 115, 120, 127, 135, 138, 144, 148, 150, 160, 162, 180, 184, 185, 200, 207, 216, 222, 225, 230, 240, 243, 254, 270, 276, 288, 296, 300, 324, 333, 345, 360, 368, 370, 381, 400, 405, 414, 432, 444, 450, 460, 480, 486, 508, 540, 552, 555, 575, 592, 600, 621, 635, 648, 666, 675, 690, 720, 736, 740, 762, 800, 810, 828, 851, 864, 888, 900, 920, 925, 972, 999, 1016, 1035, 1080, 1104, 1110, 1143, 1150, 1184, 1200, 1215, 1242, 1270, 1296, 1332, 1350, 1380, 1440, 1480, 1524, 1620, 1656, 1665, 1702, 1725, 1776, 1800, 1840, 1850, 1863, 1905, 1944, 1998, 2025, 2032, 2070, 2160, 2208, 2220, 2286, 2300, 2400, 2430, 2484, 2540, 2553, 2592, 2664, 2700, 2760, 2775, 2921, 2960, 2997, 3048, 3105, 3175, 3240, 3312, 3330, 3404, 3429, 3450, 3552, 3600, 3680, 3700, 3726, 3810, 3888, 3996, 4050, 4064, 4140, 4255, 4320, 4440, 4572, 4600, 4699, 4860, 4968, 4995, 5080, 5106, 5175, 5328, 5400, 5520, 5550, 5589, 5715, 5842, 5920, 5994, 6075, 6096, 6210, 6350, 6480, 6624, 6660, 6808, 6858, 6900, 7200, 7400, 7452, 7620, 7659, 7776, 7992, 8100, 8280, 8325, 8510, 8763, 8880, 8991, 9144, 9200, 9315, 9398, 9525, 9720, 9936, 9990, 10160, 10212, 10287, 10350, 10656, 10800, 11040, 11100, 11178, 11430, 11684, 11988, 12150, 12192, 12420, 12700, 12765, 12960, 13320, 13616, 13716, 13800, 14097, 14605, 14800, 14904, 14985, 15240, 15318, 15525, 15984, 16200, 16560, 16650, 17020, 17145, 17526, 17760, 17982, 18288, 18400, 18630, 18796, 19050, 19440, 19872, 19980, 20320, 20424, 20574, 20700, 21275, 21600, 22200, 22356, 22860, 22977, 23368, 23495, 23976, 24300, 24840, 24975, 25400, 25530, 26289, 26640, 27232, 27432, 27600, 27945, 28194, 28575, 29210, 29600, 29808, 29970, 30480, 30636, 30861, 31050, 31968, 32400, 33120, 33300, 34040, 34290, 35052, 35964, 36576, 37260, 37592, 38100, 38295, 38880, 39960, 40848, 41148, 41400, 42291, 42550, 43815, 44400, 44712, 44955, 45720, 45954, 46575, 46736, 46990, 47952, 48600, 49680, 49950, 50800, 51060, 51435, 52578, 53280, 54864, 55200, 55890, 56388, 57150, 58420, 59616, 59940, 60960, 61272, 61722, 62100, 63825, 64800, 66600, 68080, 68580, 68931, 70104, 70485, 71928, 73025, 74520, 74925, 75184, 76200, 76590, 78867, 79920, 81696, 82296, 82800, 84582, 85100, 85725, 87630, 88800, 89424, 89910, 91440, 91908, 93150, 93472, 93980, 95904, 97200, 99360, 99900, 101600, 102120, 102870, 105156, 108077, 109728, 111780, 112776, 114300, 114885, 116840, 117475, 119880, 122544, 123444, 124200, 126873, 127650, 131445, 133200, 136160, 137160, 137862, 139725, 140208, 140970, 143856, 146050, 149040, 149850, 150368, 152400, 153180, 154305, 157734, 159840, 164592, 165600, 169164, 170200, 171450, 175260, 178848, 179820, 182880, 183816, 186300, 187960, 191475, 194400, 199800, 204240, 205740, 206793, 210312, 211455, 216154, 219075, 223560, 224775, 225552, 228600, 229770, 233680, 234950, 236601, 239760, 245088, 246888, 248400, 253746, 255300, 257175, 262890, 266400, 274320, 275724, 279450, 280416, 281940, 287712, 292100, 298080, 299700, 304800, 306360, 308610, 315468, 324231, 329184, 338328, 340400, 342900, 344655, 350520, 352425, 359640, 367632, 372600, 375920, 380619, 382950, 394335, 399600, 408480, 411480, 413586, 420624, 422910, 432308, 438150, 447120, 449550, 451104, 457200, 459540, 467360, 469900, 473202, 479520, 493776, 496800, 507492, 510600, 514350, 525780, 540385, 548640, 551448, 558900, 563880, 574425, 584200, 599400, 612720, 617220, 630936, 634365, 648462, 657225, 676656, 680800, 685800, 689310, 701040, 704850, 709803, 719280, 735264, 745200, 751840, 761238, 765900, 771525, 788670, 799200, 822960, 827172, 841248, 845820, 864616, 876300, 894240, 899100, 914400, 919080, 939800, 946404, 972693, 987552, 1014984, 1021200, 1028700, 1033965, 1051560, 1057275, 1080770, 1102896, 1117800, 1127760, 1141857, 1148850, 1168400, 1183005, 1198800, 1225440, 1234440, 1261872, 1268730, 1296924, 1314450, 1353312, 1371600, 1378620, 1402080, 1409700, 1419606, 1438560, 1490400, 1522476, 1531800, 1543050, 1577340, 1621155, 1645920, 1654344, 1691640, 1723275, 1729232, 1752600, 1798200, 1838160, 1879600, 1892808, 1903095, 1945386, 1971675, 2029968, 2042400, 2057400, 2067930, 2103120, 2114550, 2161540, 2205792, 2235600, 2255520, 2283714, 2297700, 2336800, 2366010, 2397600, 2468880, 2523744, 2537460, 2593848, 2628900, 2701925, 2743200, 2757240, 2819400, 2839212, 2918079, 3044952, 3063600, 3086100, 3154680, 3171825, 3242310, 3308688, 3383280, 3446550, 3458464, 3505200, 3549015, 3596400, 3676320, 3759200, 3785616, 3806190, 3890772, 3943350, 4059936, 4114800, 4135860, 4206240, 4229100, 4323080, 4471200, 4567428, 4595400, 4732020, 4863465, 4937760, 5074920, 5169825, 5187696, 5257800, 5403850, 5514480, 5638800, 5678424, 5709285, 5836158, 5915025, 6089904, 6127200, 6172200, 6309360, 6343650, 6484620, 6617376, 6766560, 6893100, 7010400, 7098030, 7192800, 7571232, 7612380, 7781544, 7886700, 8105775, 8229600, 8271720, 8458200, 8646160, 8754237, 9134856, 9190800, 9464040, 9515475, 9726930, 10149840, 10339650, 10375392, 10515600, 10807700, 11028960, 11277600, 11356848, 11418570, 11672316, 11830050, 12179808, 12344400, 12618720, 12687300, 12969240, 13786200, 14196060, 14590395, 15224760, 15563088, 15773400, 16211550, 16543440, 16916400, 17292320, 17508474, 17745075, 18269712, 18381600, 18928080, 19030950, 19453860, 20299680, 20679300, 21031200, 21615400, 22713696, 22837140, 23344632, 23660100, 24317325, 24688800, 25374600, 25938480, 26262711, 27572400, 28392120, 28546425, 29180790, 30449520, 31126176, 31546800, 32423100, 33086880, 33832800, 35016948, 35490150, 36539424, 37856160, 38061900, 38907720, 41358600, 43230800, 43771185, 45674280, 46689264, 47320200, 48634650, 50749200, 51876960, 52525422, 55144800, 56784240, 57092850, 58361580, 60899040, 63093600, 64846200, 70033896, 70980300, 72951975, 76123800, 77815440, 82717200, 86461600, 87542370, 91348560, 93378528, 94640400, 97269300, 101498400, 105050844, 113568480, 114185700, 116723160, 129692400, 131313555, 140067792, 141960600, 145903950, 152247600, 155630880, 165434400, 175084740, 182697120, 189280800, 194538600, 210101688, 218855925, 228371400, 233446320, 259384800, 262627110, 280135584, 283921200, 291807900, 304495200, 350169480, 389077200, 420203376, 437711850, 456742800, 466892640, 525254220, 567842400, 583615800, 656567775, 700338960, 778154400, 840406752, 875423700, 913485600, 1050508440, 1167231600, 1313135550, 1400677920, 1750847400, 2101016880, 2334463200, 2626271100, 3501694800, 4202033760, 5252542200, 7003389600, 10505084400, 21010168800]

約数ペア:

[(1, 21010168800), (2, 10505084400), (3, 7003389600), (4, 5252542200), (5, 4202033760), (6, 3501694800), (8, 2626271100), (9, 2334463200), (10, 2101016880), (12, 1750847400), (15, 1400677920), (16, 1313135550), (18, 1167231600), (20, 1050508440), (23, 913485600), (24, 875423700), (25, 840406752), (27, 778154400), (30, 700338960), (32, 656567775), (36, 583615800), (37, 567842400), (40, 525254220), (45, 466892640), (46, 456742800), (48, 437711850), (50, 420203376), (54, 389077200), (60, 350169480), (69, 304495200), (72, 291807900), (74, 283921200), (75, 280135584), (80, 262627110), (81, 259384800), (90, 233446320), (92, 228371400), (96, 218855925), (100, 210101688), (108, 194538600), (111, 189280800), (115, 182697120), (120, 175084740), (127, 165434400), (135, 155630880), (138, 152247600), (144, 145903950), (148, 141960600), (150, 140067792), (160, 131313555), (162, 129692400), (180, 116723160), (184, 114185700), (185, 113568480), (200, 105050844), (207, 101498400), (216, 97269300), (222, 94640400), (225, 93378528), (230, 91348560), (240, 87542370), (243, 86461600), (254, 82717200), (270, 77815440), (276, 76123800), (288, 72951975), (296, 70980300), (300, 70033896), (324, 64846200), (333, 63093600), (345, 60899040), (360, 58361580), (368, 57092850), (370, 56784240), (381, 55144800), (400, 52525422), (405, 51876960), (414, 50749200), (432, 48634650), (444, 47320200), (450, 46689264), (460, 45674280), (480, 43771185), (486, 43230800), (508, 41358600), (540, 38907720), (552, 38061900), (555, 37856160), (575, 36539424), (592, 35490150), (600, 35016948), (621, 33832800), (635, 33086880), (648, 32423100), (666, 31546800), (675, 31126176), (690, 30449520), (720, 29180790), (736, 28546425), (740, 28392120), (762, 27572400), (800, 26262711), (810, 25938480), (828, 25374600), (851, 24688800), (864, 24317325), (888, 23660100), (900, 23344632), (920, 22837140), (925, 22713696), (972, 21615400), (999, 21031200), (1016, 20679300), (1035, 20299680), (1080, 19453860), (1104, 19030950), (1110, 18928080), (1143, 18381600), (1150, 18269712), (1184, 17745075), (1200, 17508474), (1215, 17292320), (1242, 16916400), (1270, 16543440), (1296, 16211550), (1332, 15773400), (1350, 15563088), (1380, 15224760), (1440, 14590395), (1480, 14196060), (1524, 13786200), (1620, 12969240), (1656, 12687300), (1665, 12618720), (1702, 12344400), (1725, 12179808), (1776, 11830050), (1800, 11672316), (1840, 11418570), (1850, 11356848), (1863, 11277600), (1905, 11028960), (1944, 10807700), (1998, 10515600), (2025, 10375392), (2032, 10339650), (2070, 10149840), (2160, 9726930), (2208, 9515475), (2220, 9464040), (2286, 9190800), (2300, 9134856), (2400, 8754237), (2430, 8646160), (2484, 8458200), (2540, 8271720), (2553, 8229600), (2592, 8105775), (2664, 7886700), (2700, 7781544), (2760, 7612380), (2775, 7571232), (2921, 7192800), (2960, 7098030), (2997, 7010400), (3048, 6893100), (3105, 6766560), (3175, 6617376), (3240, 6484620), (3312, 6343650), (3330, 6309360), (3404, 6172200), (3429, 6127200), (3450, 6089904), (3552, 5915025), (3600, 5836158), (3680, 5709285), (3700, 5678424), (3726, 5638800), (3810, 5514480), (3888, 5403850), (3996, 5257800), (4050, 5187696), (4064, 5169825), (4140, 5074920), (4255, 4937760), (4320, 4863465), (4440, 4732020), (4572, 4595400), (4600, 4567428), (4699, 4471200), (4860, 4323080), (4968, 4229100), (4995, 4206240), (5080, 4135860), (5106, 4114800), (5175, 4059936), (5328, 3943350), (5400, 3890772), (5520, 3806190), (5550, 3785616), (5589, 3759200), (5715, 3676320), (5842, 3596400), (5920, 3549015), (5994, 3505200), (6075, 3458464), (6096, 3446550), (6210, 3383280), (6350, 3308688), (6480, 3242310), (6624, 3171825), (6660, 3154680), (6808, 3086100), (6858, 3063600), (6900, 3044952), (7200, 2918079), (7400, 2839212), (7452, 2819400), (7620, 2757240), (7659, 2743200), (7776, 2701925), (7992, 2628900), (8100, 2593848), (8280, 2537460), (8325, 2523744), (8510, 2468880), (8763, 2397600), (8880, 2366010), (8991, 2336800), (9144, 2297700), (9200, 2283714), (9315, 2255520), (9398, 2235600), (9525, 2205792), (9720, 2161540), (9936, 2114550), (9990, 2103120), (10160, 2067930), (10212, 2057400), (10287, 2042400), (10350, 2029968), (10656, 1971675), (10800, 1945386), (11040, 1903095), (11100, 1892808), (11178, 1879600), (11430, 1838160), (11684, 1798200), (11988, 1752600), (12150, 1729232), (12192, 1723275), (12420, 1691640), (12700, 1654344), (12765, 1645920), (12960, 1621155), (13320, 1577340), (13616, 1543050), (13716, 1531800), (13800, 1522476), (14097, 1490400), (14605, 1438560), (14800, 1419606), (14904, 1409700), (14985, 1402080), (15240, 1378620), (15318, 1371600), (15525, 1353312), (15984, 1314450), (16200, 1296924), (16560, 1268730), (16650, 1261872), (17020, 1234440), (17145, 1225440), (17526, 1198800), (17760, 1183005), (17982, 1168400), (18288, 1148850), (18400, 1141857), (18630, 1127760), (18796, 1117800), (19050, 1102896), (19440, 1080770), (19872, 1057275), (19980, 1051560), (20320, 1033965), (20424, 1028700), (20574, 1021200), (20700, 1014984), (21275, 987552), (21600, 972693), (22200, 946404), (22356, 939800), (22860, 919080), (22977, 914400), (23368, 899100), (23495, 894240), (23976, 876300), (24300, 864616), (24840, 845820), (24975, 841248), (25400, 827172), (25530, 822960), (26289, 799200), (26640, 788670), (27232, 771525), (27432, 765900), (27600, 761238), (27945, 751840), (28194, 745200), (28575, 735264), (29210, 719280), (29600, 709803), (29808, 704850), (29970, 701040), (30480, 689310), (30636, 685800), (30861, 680800), (31050, 676656), (31968, 657225), (32400, 648462), (33120, 634365), (33300, 630936), (34040, 617220), (34290, 612720), (35052, 599400), (35964, 584200), (36576, 574425), (37260, 563880), (37592, 558900), (38100, 551448), (38295, 548640), (38880, 540385), (39960, 525780), (40848, 514350), (41148, 510600), (41400, 507492), (42291, 496800), (42550, 493776), (43815, 479520), (44400, 473202), (44712, 469900), (44955, 467360), (45720, 459540), (45954, 457200), (46575, 451104), (46736, 449550), (46990, 447120), (47952, 438150), (48600, 432308), (49680, 422910), (49950, 420624), (50800, 413586), (51060, 411480), (51435, 408480), (52578, 399600), (53280, 394335), (54864, 382950), (55200, 380619), (55890, 375920), (56388, 372600), (57150, 367632), (58420, 359640), (59616, 352425), (59940, 350520), (60960, 344655), (61272, 342900), (61722, 340400), (62100, 338328), (63825, 329184), (64800, 324231), (66600, 315468), (68080, 308610), (68580, 306360), (68931, 304800), (70104, 299700), (70485, 298080), (71928, 292100), (73025, 287712), (74520, 281940), (74925, 280416), (75184, 279450), (76200, 275724), (76590, 274320), (78867, 266400), (79920, 262890), (81696, 257175), (82296, 255300), (82800, 253746), (84582, 248400), (85100, 246888), (85725, 245088), (87630, 239760), (88800, 236601), (89424, 234950), (89910, 233680), (91440, 229770), (91908, 228600), (93150, 225552), (93472, 224775), (93980, 223560), (95904, 219075), (97200, 216154), (99360, 211455), (99900, 210312), (101600, 206793), (102120, 205740), (102870, 204240), (105156, 199800), (108077, 194400), (109728, 191475), (111780, 187960), (112776, 186300), (114300, 183816), (114885, 182880), (116840, 179820), (117475, 178848), (119880, 175260), (122544, 171450), (123444, 170200), (124200, 169164), (126873, 165600), (127650, 164592), (131445, 159840), (133200, 157734), (136160, 154305), (137160, 153180), (137862, 152400), (139725, 150368), (140208, 149850), (140970, 149040), (143856, 146050)]