21496849920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10302

約数の個数: 480

約数和(自身を含む): 91639259712

約数和(自身を除く): 70142409792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1536, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2560, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3584, 3640, 3744, 3840, 4032, 4095, 4160, 4368, 4480, 4608, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6240, 6552, 6656, 6720, 7280, 7488, 7680, 8064, 8190, 8320, 8736, 8960, 9360, 9984, 10080, 10253, 10752, 10920, 11520, 11648, 12480, 13104, 13440, 14560, 14976, 16128, 16380, 16640, 17472, 17920, 18720, 19968, 20160, 20506, 21840, 23040, 23296, 24960, 26208, 26880, 29120, 29952, 30759, 32256, 32760, 33280, 34944, 37440, 40320, 41012, 43680, 46592, 49920, 51265, 52416, 53760, 58240, 59904, 61518, 65520, 69888, 71771, 74880, 80640, 82024, 87360, 92277, 99840, 102530, 104832, 116480, 123036, 131040, 133289, 139776, 143542, 149760, 153795, 161280, 164048, 174720, 184554, 205060, 209664, 215313, 232960, 246072, 262080, 266578, 287084, 299520, 307590, 328096, 349440, 358855, 369108, 399867, 410120, 419328, 430626, 461385, 492144, 524160, 533156, 574168, 615180, 645939, 656192, 666445, 698880, 717710, 738216, 799734, 820240, 861252, 922770, 933023, 984288, 1048320, 1066312, 1076565, 1148336, 1199601, 1230360, 1291878, 1312384, 1332890, 1435420, 1476432, 1599468, 1640480, 1722504, 1845540, 1866046, 1968576, 1999335, 2096640, 2132624, 2153130, 2296672, 2399202, 2460720, 2583756, 2624768, 2665780, 2799069, 2870840, 2952864, 3198936, 3229695, 3280960, 3445008, 3691080, 3732092, 3937152, 3998670, 4265248, 4306260, 4593344, 4665115, 4798404, 4921440, 5167512, 5249536, 5331560, 5598138, 5741680, 5905728, 5998005, 6397872, 6459390, 6561920, 6890016, 7382160, 7464184, 7874304, 7997340, 8397207, 8530496, 8612520, 9186688, 9330230, 9596808, 9842880, 10335024, 10663120, 11196276, 11483360, 11811456, 11996010, 12795744, 12918780, 13123840, 13780032, 13995345, 14764320, 14928368, 15748608, 15994680, 16794414, 17060992, 17225040, 18373376, 18660460, 19193616, 19685760, 20670048, 21326240, 22392552, 22966720, 23622912, 23992020, 25591488, 25837560, 26247680, 27560064, 27990690, 29528640, 29856736, 31989360, 33588828, 34121984, 34450080, 36746752, 37320920, 38387232, 39371520, 41340096, 41986035, 42652480, 44785104, 45933440, 47245824, 47984040, 51182976, 51675120, 55120128, 55981380, 59057280, 59713472, 63978720, 67177656, 68243968, 68900160, 74641840, 76774464, 78743040, 82680192, 83972070, 85304960, 89570208, 91866880, 95968080, 102365952, 103350240, 110240256, 111962760, 118114560, 119426944, 127957440, 134355312, 137800320, 149283680, 153548928, 165360384, 167944140, 170609920, 179140416, 183733760, 191936160, 204731904, 206700480, 223925520, 236229120, 238853888, 255914880, 268710624, 275600640, 298567360, 307097856, 330720768, 335888280, 341219840, 358280832, 383872320, 413400960, 447851040, 477707776, 511829760, 537421248, 551201280, 597134720, 614195712, 671776560, 716561664, 767744640, 826801920, 895702080, 1023659520, 1074842496, 1194269440, 1343553120, 1433123328, 1535489280, 1653603840, 1791404160, 2149684992, 2388538880, 2687106240, 3070978560, 3582808320, 4299369984, 5374212480, 7165616640, 10748424960, 21496849920]

約数ペア:

[(1, 21496849920), (2, 10748424960), (3, 7165616640), (4, 5374212480), (5, 4299369984), (6, 3582808320), (7, 3070978560), (8, 2687106240), (9, 2388538880), (10, 2149684992), (12, 1791404160), (13, 1653603840), (14, 1535489280), (15, 1433123328), (16, 1343553120), (18, 1194269440), (20, 1074842496), (21, 1023659520), (24, 895702080), (26, 826801920), (28, 767744640), (30, 716561664), (32, 671776560), (35, 614195712), (36, 597134720), (39, 551201280), (40, 537421248), (42, 511829760), (45, 477707776), (48, 447851040), (52, 413400960), (56, 383872320), (60, 358280832), (63, 341219840), (64, 335888280), (65, 330720768), (70, 307097856), (72, 298567360), (78, 275600640), (80, 268710624), (84, 255914880), (90, 238853888), (91, 236229120), (96, 223925520), (104, 206700480), (105, 204731904), (112, 191936160), (117, 183733760), (120, 179140416), (126, 170609920), (128, 167944140), (130, 165360384), (140, 153548928), (144, 149283680), (156, 137800320), (160, 134355312), (168, 127957440), (180, 119426944), (182, 118114560), (192, 111962760), (195, 110240256), (208, 103350240), (210, 102365952), (224, 95968080), (234, 91866880), (240, 89570208), (252, 85304960), (256, 83972070), (260, 82680192), (273, 78743040), (280, 76774464), (288, 74641840), (312, 68900160), (315, 68243968), (320, 67177656), (336, 63978720), (360, 59713472), (364, 59057280), (384, 55981380), (390, 55120128), (416, 51675120), (420, 51182976), (448, 47984040), (455, 47245824), (468, 45933440), (480, 44785104), (504, 42652480), (512, 41986035), (520, 41340096), (546, 39371520), (560, 38387232), (576, 37320920), (585, 36746752), (624, 34450080), (630, 34121984), (640, 33588828), (672, 31989360), (720, 29856736), (728, 29528640), (768, 27990690), (780, 27560064), (819, 26247680), (832, 25837560), (840, 25591488), (896, 23992020), (910, 23622912), (936, 22966720), (960, 22392552), (1008, 21326240), (1040, 20670048), (1092, 19685760), (1120, 19193616), (1152, 18660460), (1170, 18373376), (1248, 17225040), (1260, 17060992), (1280, 16794414), (1344, 15994680), (1365, 15748608), (1440, 14928368), (1456, 14764320), (1536, 13995345), (1560, 13780032), (1638, 13123840), (1664, 12918780), (1680, 12795744), (1792, 11996010), (1820, 11811456), (1872, 11483360), (1920, 11196276), (2016, 10663120), (2080, 10335024), (2184, 9842880), (2240, 9596808), (2304, 9330230), (2340, 9186688), (2496, 8612520), (2520, 8530496), (2560, 8397207), (2688, 7997340), (2730, 7874304), (2880, 7464184), (2912, 7382160), (3120, 6890016), (3276, 6561920), (3328, 6459390), (3360, 6397872), (3584, 5998005), (3640, 5905728), (3744, 5741680), (3840, 5598138), (4032, 5331560), (4095, 5249536), (4160, 5167512), (4368, 4921440), (4480, 4798404), (4608, 4665115), (4680, 4593344), (4992, 4306260), (5040, 4265248), (5376, 3998670), (5460, 3937152), (5760, 3732092), (5824, 3691080), (6240, 3445008), (6552, 3280960), (6656, 3229695), (6720, 3198936), (7280, 2952864), (7488, 2870840), (7680, 2799069), (8064, 2665780), (8190, 2624768), (8320, 2583756), (8736, 2460720), (8960, 2399202), (9360, 2296672), (9984, 2153130), (10080, 2132624), (10253, 2096640), (10752, 1999335), (10920, 1968576), (11520, 1866046), (11648, 1845540), (12480, 1722504), (13104, 1640480), (13440, 1599468), (14560, 1476432), (14976, 1435420), (16128, 1332890), (16380, 1312384), (16640, 1291878), (17472, 1230360), (17920, 1199601), (18720, 1148336), (19968, 1076565), (20160, 1066312), (20506, 1048320), (21840, 984288), (23040, 933023), (23296, 922770), (24960, 861252), (26208, 820240), (26880, 799734), (29120, 738216), (29952, 717710), (30759, 698880), (32256, 666445), (32760, 656192), (33280, 645939), (34944, 615180), (37440, 574168), (40320, 533156), (41012, 524160), (43680, 492144), (46592, 461385), (49920, 430626), (51265, 419328), (52416, 410120), (53760, 399867), (58240, 369108), (59904, 358855), (61518, 349440), (65520, 328096), (69888, 307590), (71771, 299520), (74880, 287084), (80640, 266578), (82024, 262080), (87360, 246072), (92277, 232960), (99840, 215313), (102530, 209664), (104832, 205060), (116480, 184554), (123036, 174720), (131040, 164048), (133289, 161280), (139776, 153795), (143542, 149760)]