21262960800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 864

約数和(自身を含む): 85989496320

約数和(自身を除く): 64726535520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 32, 34, 36, 38, 40, 41, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 82, 85, 90, 95, 96, 100, 102, 114, 120, 123, 136, 144, 150, 152, 153, 160, 164, 170, 171, 180, 190, 200, 204, 205, 223, 225, 228, 240, 246, 255, 272, 285, 288, 300, 304, 306, 323, 328, 340, 342, 360, 369, 380, 400, 408, 410, 425, 446, 450, 456, 475, 480, 492, 510, 544, 570, 600, 608, 612, 615, 646, 656, 669, 680, 684, 697, 720, 738, 760, 765, 779, 800, 816, 820, 850, 855, 892, 900, 912, 950, 969, 984, 1020, 1025, 1115, 1140, 1200, 1224, 1230, 1275, 1292, 1312, 1338, 1360, 1368, 1394, 1425, 1440, 1476, 1520, 1530, 1558, 1615, 1632, 1640, 1700, 1710, 1784, 1800, 1824, 1845, 1900, 1938, 1968, 2007, 2040, 2050, 2091, 2230, 2280, 2337, 2400, 2448, 2460, 2550, 2584, 2676, 2720, 2736, 2788, 2850, 2907, 2952, 3040, 3060, 3075, 3116, 3230, 3280, 3345, 3400, 3420, 3485, 3568, 3600, 3690, 3791, 3800, 3825, 3876, 3895, 3936, 4014, 4080, 4100, 4182, 4237, 4275, 4460, 4560, 4674, 4845, 4896, 4920, 5100, 5168, 5352, 5472, 5575, 5576, 5700, 5814, 5904, 6120, 6150, 6232, 6273, 6460, 6560, 6690, 6800, 6840, 6970, 7011, 7136, 7200, 7380, 7582, 7600, 7650, 7752, 7790, 8028, 8075, 8160, 8200, 8364, 8474, 8550, 8920, 9120, 9143, 9225, 9348, 9690, 9840, 10035, 10200, 10336, 10455, 10704, 11150, 11152, 11373, 11400, 11628, 11685, 11808, 12240, 12300, 12464, 12546, 12711, 12920, 13243, 13380, 13600, 13680, 13940, 14022, 14535, 14760, 15164, 15200, 15300, 15504, 15580, 16056, 16150, 16400, 16725, 16728, 16948, 17100, 17425, 17840, 18286, 18450, 18696, 18955, 19380, 19475, 19680, 20070, 20400, 20910, 21185, 21408, 22300, 22304, 22746, 22800, 23256, 23370, 24225, 24480, 24600, 24928, 25092, 25422, 25840, 26486, 26760, 27360, 27429, 27880, 28044, 29070, 29520, 30328, 30600, 31008, 31160, 31365, 32112, 32300, 32800, 33450, 33456, 33896, 34119, 34200, 34850, 35055, 35680, 36572, 36900, 37392, 37910, 38133, 38760, 38950, 39729, 40140, 40800, 41820, 42370, 44600, 45492, 45600, 45715, 46512, 46740, 48450, 49200, 50175, 50184, 50844, 51680, 52275, 52972, 53520, 54858, 55760, 56088, 56865, 58140, 58425, 59040, 60656, 61200, 62320, 62730, 63555, 64224, 64600, 66215, 66900, 66912, 67792, 68238, 68400, 69700, 70110, 72029, 72675, 73144, 73800, 74784, 75820, 76266, 77520, 77900, 79458, 80280, 82287, 83640, 84740, 89200, 90984, 91430, 93024, 93480, 94775, 96900, 98400, 100350, 100368, 101688, 104550, 105925, 105944, 107040, 109716, 111520, 112176, 113730, 116280, 116850, 119187, 121312, 122400, 124640, 125460, 127110, 129200, 132430, 133800, 135584, 136476, 136800, 137145, 139400, 140220, 144058, 145350, 146288, 147600, 151640, 152532, 155040, 155431, 155800, 156825, 158916, 160560, 164574, 167280, 169480, 170595, 173717, 175275, 178400, 181968, 182860, 186960, 189550, 190665, 193800, 198645, 200700, 200736, 203376, 209100, 211850, 211888, 216087, 219432, 224352, 227460, 228575, 232560, 233700, 238374, 250920, 254220, 258400, 264860, 267600, 272952, 274290, 278800, 280440, 284325, 288116, 290700, 292576, 295200, 303280, 305064, 310862, 311600, 313650, 317775, 317832, 321120, 329148, 331075, 334560, 338960, 341190, 347434, 350550, 360145, 363936, 365720, 373920, 379100, 381330, 387600, 397290, 401400, 406752, 411435, 418200, 423700, 423776, 432174, 438864, 454920, 457150, 465120, 466293, 467400, 476748, 501840, 508440, 521151, 529720, 535200, 545904, 548580, 557600, 560880, 568650, 576232, 581400, 595935, 606560, 610128, 621724, 623200, 627300, 635550, 635664, 648261, 658296, 662150, 677920, 682380, 685725, 694868, 701100, 720290, 731440, 758200, 762660, 775200, 777155, 794580, 802800, 822870, 836400, 847400, 852975, 864348, 868585, 877728, 909840, 914300, 932586, 934800, 953325, 953496, 993225, 1003680, 1016880, 1042302, 1059440, 1080435, 1091808, 1097160, 1121760, 1137300, 1152464, 1162800, 1191870, 1220256, 1243448, 1254600, 1271100, 1271328, 1296522, 1316592, 1324300, 1364760, 1371450, 1389736, 1398879, 1402200, 1440580, 1462880, 1516400, 1525320, 1554310, 1563453, 1589160, 1605600, 1645740, 1672800, 1694800, 1705950, 1728696, 1737170, 1800725, 1819680, 1828600, 1865172, 1869600, 1906650, 1906992, 1986450, 2033760, 2057175, 2084604, 2118880, 2160870, 2194320, 2274600, 2304928, 2325600, 2331465, 2383740, 2486896, 2509200, 2542200, 2593044, 2605755, 2633184, 2648600, 2729520, 2742900, 2779472, 2797758, 2804400, 2881160, 2953189, 2979675, 3032800, 3050640, 3108620, 3126906, 3178320, 3241305, 3291480, 3389600, 3411900, 3457392, 3474340, 3601450, 3657200, 3730344, 3813300, 3813984, 3885775, 3972900, 4114350, 4169208, 4321740, 4342925, 4388640, 4549200, 4662930, 4767480, 4973792, 5018400, 5084400, 5186088, 5211510, 5297200, 5402175, 5459040, 5485800, 5558944, 5595516, 5608800, 5762320, 5906378, 5959350, 6101280, 6217240, 6253812, 6356640, 6482610, 6582960, 6823800, 6914784, 6948680, 6994395, 7202900, 7314400, 7460688, 7626600, 7771550, 7817265, 7945800, 8228700, 8338416, 8643480, 8685850, 8859567, 9098400, 9325860, 9534960, 10168800, 10372176, 10423020, 10594400, 10804350, 10971600, 11191032, 11524640, 11657325, 11812756, 11918700, 12434480, 12507624, 12965220, 13028775, 13165920, 13647600, 13897360, 13988790, 14405800, 14765945, 14921376, 15253200, 15543100, 15634530, 15891600, 16206525, 16457400, 16676832, 17286960, 17371700, 17719134, 18651720, 19069920, 20744352, 20846040, 21608700, 21943200, 22382064, 23314650, 23625512, 23837400, 24868960, 25015248, 25930440, 26057550, 26578701, 27295200, 27794720, 27977580, 28811600, 29531890, 30506400, 31086200, 31269060, 31783200, 32413050, 32914800, 34573920, 34743400, 34971975, 35438268, 37303440, 39086325, 41692080, 43217400, 44297835, 44764128, 46629300, 47251024, 47674800, 50030496, 51860880, 52115100, 53157402, 55955160, 57623200, 59063780, 62172400, 62538120, 64826100, 65829600, 69486800, 69943950, 70876536, 73829725, 74606880, 78172650, 83384160, 86434800, 88595670, 93258600, 94502048, 95349600, 103721760, 104230200, 106314804, 111910320, 118127560, 124344800, 125076240, 129652200, 132893505, 138973600, 139887900, 141753072, 147659450, 156345300, 172869600, 177191340, 186517200, 208460400, 212629608, 221489175, 223820640, 236255120, 250152480, 259304400, 265787010, 279775800, 283506144, 295318900, 312690600, 354382680, 373034400, 416920800, 425259216, 442978350, 472510240, 518608800, 531574020, 559551600, 590637800, 625381200, 664467525, 708765360, 850518432, 885956700, 1063148040, 1119103200, 1181275600, 1250762400, 1328935050, 1417530720, 1771913400, 2126296080, 2362551200, 2657870100, 3543826800, 4252592160, 5315740200, 7087653600, 10631480400, 21262960800]

約数ペア:

[(1, 21262960800), (2, 10631480400), (3, 7087653600), (4, 5315740200), (5, 4252592160), (6, 3543826800), (8, 2657870100), (9, 2362551200), (10, 2126296080), (12, 1771913400), (15, 1417530720), (16, 1328935050), (17, 1250762400), (18, 1181275600), (19, 1119103200), (20, 1063148040), (24, 885956700), (25, 850518432), (30, 708765360), (32, 664467525), (34, 625381200), (36, 590637800), (38, 559551600), (40, 531574020), (41, 518608800), (45, 472510240), (48, 442978350), (50, 425259216), (51, 416920800), (57, 373034400), (60, 354382680), (68, 312690600), (72, 295318900), (75, 283506144), (76, 279775800), (80, 265787010), (82, 259304400), (85, 250152480), (90, 236255120), (95, 223820640), (96, 221489175), (100, 212629608), (102, 208460400), (114, 186517200), (120, 177191340), (123, 172869600), (136, 156345300), (144, 147659450), (150, 141753072), (152, 139887900), (153, 138973600), (160, 132893505), (164, 129652200), (170, 125076240), (171, 124344800), (180, 118127560), (190, 111910320), (200, 106314804), (204, 104230200), (205, 103721760), (223, 95349600), (225, 94502048), (228, 93258600), (240, 88595670), (246, 86434800), (255, 83384160), (272, 78172650), (285, 74606880), (288, 73829725), (300, 70876536), (304, 69943950), (306, 69486800), (323, 65829600), (328, 64826100), (340, 62538120), (342, 62172400), (360, 59063780), (369, 57623200), (380, 55955160), (400, 53157402), (408, 52115100), (410, 51860880), (425, 50030496), (446, 47674800), (450, 47251024), (456, 46629300), (475, 44764128), (480, 44297835), (492, 43217400), (510, 41692080), (544, 39086325), (570, 37303440), (600, 35438268), (608, 34971975), (612, 34743400), (615, 34573920), (646, 32914800), (656, 32413050), (669, 31783200), (680, 31269060), (684, 31086200), (697, 30506400), (720, 29531890), (738, 28811600), (760, 27977580), (765, 27794720), (779, 27295200), (800, 26578701), (816, 26057550), (820, 25930440), (850, 25015248), (855, 24868960), (892, 23837400), (900, 23625512), (912, 23314650), (950, 22382064), (969, 21943200), (984, 21608700), (1020, 20846040), (1025, 20744352), (1115, 19069920), (1140, 18651720), (1200, 17719134), (1224, 17371700), (1230, 17286960), (1275, 16676832), (1292, 16457400), (1312, 16206525), (1338, 15891600), (1360, 15634530), (1368, 15543100), (1394, 15253200), (1425, 14921376), (1440, 14765945), (1476, 14405800), (1520, 13988790), (1530, 13897360), (1558, 13647600), (1615, 13165920), (1632, 13028775), (1640, 12965220), (1700, 12507624), (1710, 12434480), (1784, 11918700), (1800, 11812756), (1824, 11657325), (1845, 11524640), (1900, 11191032), (1938, 10971600), (1968, 10804350), (2007, 10594400), (2040, 10423020), (2050, 10372176), (2091, 10168800), (2230, 9534960), (2280, 9325860), (2337, 9098400), (2400, 8859567), (2448, 8685850), (2460, 8643480), (2550, 8338416), (2584, 8228700), (2676, 7945800), (2720, 7817265), (2736, 7771550), (2788, 7626600), (2850, 7460688), (2907, 7314400), (2952, 7202900), (3040, 6994395), (3060, 6948680), (3075, 6914784), (3116, 6823800), (3230, 6582960), (3280, 6482610), (3345, 6356640), (3400, 6253812), (3420, 6217240), (3485, 6101280), (3568, 5959350), (3600, 5906378), (3690, 5762320), (3791, 5608800), (3800, 5595516), (3825, 5558944), (3876, 5485800), (3895, 5459040), (3936, 5402175), (4014, 5297200), (4080, 5211510), (4100, 5186088), (4182, 5084400), (4237, 5018400), (4275, 4973792), (4460, 4767480), (4560, 4662930), (4674, 4549200), (4845, 4388640), (4896, 4342925), (4920, 4321740), (5100, 4169208), (5168, 4114350), (5352, 3972900), (5472, 3885775), (5575, 3813984), (5576, 3813300), (5700, 3730344), (5814, 3657200), (5904, 3601450), (6120, 3474340), (6150, 3457392), (6232, 3411900), (6273, 3389600), (6460, 3291480), (6560, 3241305), (6690, 3178320), (6800, 3126906), (6840, 3108620), (6970, 3050640), (7011, 3032800), (7136, 2979675), (7200, 2953189), (7380, 2881160), (7582, 2804400), (7600, 2797758), (7650, 2779472), (7752, 2742900), (7790, 2729520), (8028, 2648600), (8075, 2633184), (8160, 2605755), (8200, 2593044), (8364, 2542200), (8474, 2509200), (8550, 2486896), (8920, 2383740), (9120, 2331465), (9143, 2325600), (9225, 2304928), (9348, 2274600), (9690, 2194320), (9840, 2160870), (10035, 2118880), (10200, 2084604), (10336, 2057175), (10455, 2033760), (10704, 1986450), (11150, 1906992), (11152, 1906650), (11373, 1869600), (11400, 1865172), (11628, 1828600), (11685, 1819680), (11808, 1800725), (12240, 1737170), (12300, 1728696), (12464, 1705950), (12546, 1694800), (12711, 1672800), (12920, 1645740), (13243, 1605600), (13380, 1589160), (13600, 1563453), (13680, 1554310), (13940, 1525320), (14022, 1516400), (14535, 1462880), (14760, 1440580), (15164, 1402200), (15200, 1398879), (15300, 1389736), (15504, 1371450), (15580, 1364760), (16056, 1324300), (16150, 1316592), (16400, 1296522), (16725, 1271328), (16728, 1271100), (16948, 1254600), (17100, 1243448), (17425, 1220256), (17840, 1191870), (18286, 1162800), (18450, 1152464), (18696, 1137300), (18955, 1121760), (19380, 1097160), (19475, 1091808), (19680, 1080435), (20070, 1059440), (20400, 1042302), (20910, 1016880), (21185, 1003680), (21408, 993225), (22300, 953496), (22304, 953325), (22746, 934800), (22800, 932586), (23256, 914300), (23370, 909840), (24225, 877728), (24480, 868585), (24600, 864348), (24928, 852975), (25092, 847400), (25422, 836400), (25840, 822870), (26486, 802800), (26760, 794580), (27360, 777155), (27429, 775200), (27880, 762660), (28044, 758200), (29070, 731440), (29520, 720290), (30328, 701100), (30600, 694868), (31008, 685725), (31160, 682380), (31365, 677920), (32112, 662150), (32300, 658296), (32800, 648261), (33450, 635664), (33456, 635550), (33896, 627300), (34119, 623200), (34200, 621724), (34850, 610128), (35055, 606560), (35680, 595935), (36572, 581400), (36900, 576232), (37392, 568650), (37910, 560880), (38133, 557600), (38760, 548580), (38950, 545904), (39729, 535200), (40140, 529720), (40800, 521151), (41820, 508440), (42370, 501840), (44600, 476748), (45492, 467400), (45600, 466293), (45715, 465120), (46512, 457150), (46740, 454920), (48450, 438864), (49200, 432174), (50175, 423776), (50184, 423700), (50844, 418200), (51680, 411435), (52275, 406752), (52972, 401400), (53520, 397290), (54858, 387600), (55760, 381330), (56088, 379100), (56865, 373920), (58140, 365720), (58425, 363936), (59040, 360145), (60656, 350550), (61200, 347434), (62320, 341190), (62730, 338960), (63555, 334560), (64224, 331075), (64600, 329148), (66215, 321120), (66900, 317832), (66912, 317775), (67792, 313650), (68238, 311600), (68400, 310862), (69700, 305064), (70110, 303280), (72029, 295200), (72675, 292576), (73144, 290700), (73800, 288116), (74784, 284325), (75820, 280440), (76266, 278800), (77520, 274290), (77900, 272952), (79458, 267600), (80280, 264860), (82287, 258400), (83640, 254220), (84740, 250920), (89200, 238374), (90984, 233700), (91430, 232560), (93024, 228575), (93480, 227460), (94775, 224352), (96900, 219432), (98400, 216087), (100350, 211888), (100368, 211850), (101688, 209100), (104550, 203376), (105925, 200736), (105944, 200700), (107040, 198645), (109716, 193800), (111520, 190665), (112176, 189550), (113730, 186960), (116280, 182860), (116850, 181968), (119187, 178400), (121312, 175275), (122400, 173717), (124640, 170595), (125460, 169480), (127110, 167280), (129200, 164574), (132430, 160560), (133800, 158916), (135584, 156825), (136476, 155800), (136800, 155431), (137145, 155040), (139400, 152532), (140220, 151640), (144058, 147600), (145350, 146288)]