25889558240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1506

約数の個数: 384

約数和(自身を含む): 79659417600

約数和(自身を除く): 53769859360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 41, 52, 56, 62, 65, 70, 80, 82, 91, 104, 112, 124, 130, 140, 155, 160, 164, 182, 205, 208, 217, 224, 248, 260, 280, 287, 310, 328, 364, 403, 410, 416, 434, 455, 496, 520, 533, 560, 574, 620, 656, 728, 806, 820, 868, 910, 992, 1040, 1066, 1085, 1120, 1148, 1240, 1271, 1312, 1399, 1435, 1456, 1612, 1640, 1736, 1820, 2015, 2080, 2132, 2170, 2296, 2480, 2542, 2665, 2798, 2821, 2870, 2912, 3224, 3280, 3472, 3640, 3731, 4030, 4264, 4340, 4592, 4960, 5084, 5330, 5596, 5642, 5740, 6355, 6448, 6560, 6944, 6995, 7280, 7462, 8060, 8528, 8680, 8897, 9184, 9793, 10168, 10660, 11192, 11284, 11480, 12710, 12896, 13990, 14105, 14560, 14924, 16120, 16523, 17056, 17360, 17794, 18187, 18655, 19586, 20336, 21320, 22384, 22568, 22960, 25420, 27980, 28210, 29848, 32240, 33046, 34720, 35588, 36374, 37310, 39172, 40672, 42640, 43369, 44485, 44768, 45136, 45920, 48965, 50840, 55960, 56420, 57359, 59696, 64480, 66092, 71176, 72748, 74620, 78344, 82615, 85280, 86738, 88970, 90272, 90935, 97930, 101680, 111920, 112840, 114718, 115661, 119392, 127309, 132184, 142352, 145496, 149240, 156688, 165230, 173476, 177940, 181870, 195860, 203360, 216845, 223840, 225680, 229436, 231322, 254618, 264368, 284704, 286795, 290992, 298480, 303583, 313376, 330460, 346952, 355880, 363740, 391720, 401513, 433690, 451360, 458872, 462644, 509236, 528736, 563797, 573590, 578305, 581984, 596960, 607166, 636545, 660920, 693904, 711760, 727480, 745667, 783440, 803026, 867380, 917744, 925288, 1018472, 1127594, 1147180, 1156610, 1214332, 1273090, 1321840, 1387808, 1423520, 1454960, 1491334, 1517915, 1566880, 1606052, 1734760, 1778129, 1835488, 1850576, 2007565, 2036944, 2255188, 2294360, 2313220, 2428664, 2546180, 2643680, 2818985, 2909920, 2982668, 3035830, 3212104, 3469520, 3556258, 3701152, 3728335, 3946579, 4015130, 4073888, 4510376, 4588720, 4626440, 4857328, 5092360, 5219669, 5637970, 5965336, 6071660, 6424208, 6939040, 7112516, 7456670, 7893158, 8030260, 8890645, 9020752, 9177440, 9252880, 9714656, 10184720, 10439338, 11275940, 11930672, 12143320, 12446903, 12848416, 14225032, 14913340, 15786316, 16060520, 17781290, 18041504, 18505760, 19732895, 20369440, 20878676, 22551880, 23115677, 23861344, 24286640, 24893806, 26098345, 28450064, 29826680, 31572632, 32121040, 35562580, 39465790, 41757352, 45103760, 46231354, 48573280, 49787612, 52196690, 56900128, 59653360, 62234515, 63145264, 64242080, 71125160, 78931580, 83514704, 90207520, 92462708, 99575224, 104393380, 115578385, 119306720, 124469030, 126290528, 142250320, 157863160, 161809739, 167029408, 184925416, 199150448, 208786760, 231156770, 248938060, 284500640, 315726320, 323619478, 369850832, 398300896, 417573520, 462313540, 497876120, 631452640, 647238956, 739701664, 809048695, 835147040, 924627080, 995752240, 1294477912, 1618097390, 1849254160, 1991504480, 2588955824, 3236194780, 3698508320, 5177911648, 6472389560, 12944779120, 25889558240]

約数ペア:

[(1, 25889558240), (2, 12944779120), (4, 6472389560), (5, 5177911648), (7, 3698508320), (8, 3236194780), (10, 2588955824), (13, 1991504480), (14, 1849254160), (16, 1618097390), (20, 1294477912), (26, 995752240), (28, 924627080), (31, 835147040), (32, 809048695), (35, 739701664), (40, 647238956), (41, 631452640), (52, 497876120), (56, 462313540), (62, 417573520), (65, 398300896), (70, 369850832), (80, 323619478), (82, 315726320), (91, 284500640), (104, 248938060), (112, 231156770), (124, 208786760), (130, 199150448), (140, 184925416), (155, 167029408), (160, 161809739), (164, 157863160), (182, 142250320), (205, 126290528), (208, 124469030), (217, 119306720), (224, 115578385), (248, 104393380), (260, 99575224), (280, 92462708), (287, 90207520), (310, 83514704), (328, 78931580), (364, 71125160), (403, 64242080), (410, 63145264), (416, 62234515), (434, 59653360), (455, 56900128), (496, 52196690), (520, 49787612), (533, 48573280), (560, 46231354), (574, 45103760), (620, 41757352), (656, 39465790), (728, 35562580), (806, 32121040), (820, 31572632), (868, 29826680), (910, 28450064), (992, 26098345), (1040, 24893806), (1066, 24286640), (1085, 23861344), (1120, 23115677), (1148, 22551880), (1240, 20878676), (1271, 20369440), (1312, 19732895), (1399, 18505760), (1435, 18041504), (1456, 17781290), (1612, 16060520), (1640, 15786316), (1736, 14913340), (1820, 14225032), (2015, 12848416), (2080, 12446903), (2132, 12143320), (2170, 11930672), (2296, 11275940), (2480, 10439338), (2542, 10184720), (2665, 9714656), (2798, 9252880), (2821, 9177440), (2870, 9020752), (2912, 8890645), (3224, 8030260), (3280, 7893158), (3472, 7456670), (3640, 7112516), (3731, 6939040), (4030, 6424208), (4264, 6071660), (4340, 5965336), (4592, 5637970), (4960, 5219669), (5084, 5092360), (5330, 4857328), (5596, 4626440), (5642, 4588720), (5740, 4510376), (6355, 4073888), (6448, 4015130), (6560, 3946579), (6944, 3728335), (6995, 3701152), (7280, 3556258), (7462, 3469520), (8060, 3212104), (8528, 3035830), (8680, 2982668), (8897, 2909920), (9184, 2818985), (9793, 2643680), (10168, 2546180), (10660, 2428664), (11192, 2313220), (11284, 2294360), (11480, 2255188), (12710, 2036944), (12896, 2007565), (13990, 1850576), (14105, 1835488), (14560, 1778129), (14924, 1734760), (16120, 1606052), (16523, 1566880), (17056, 1517915), (17360, 1491334), (17794, 1454960), (18187, 1423520), (18655, 1387808), (19586, 1321840), (20336, 1273090), (21320, 1214332), (22384, 1156610), (22568, 1147180), (22960, 1127594), (25420, 1018472), (27980, 925288), (28210, 917744), (29848, 867380), (32240, 803026), (33046, 783440), (34720, 745667), (35588, 727480), (36374, 711760), (37310, 693904), (39172, 660920), (40672, 636545), (42640, 607166), (43369, 596960), (44485, 581984), (44768, 578305), (45136, 573590), (45920, 563797), (48965, 528736), (50840, 509236), (55960, 462644), (56420, 458872), (57359, 451360), (59696, 433690), (64480, 401513), (66092, 391720), (71176, 363740), (72748, 355880), (74620, 346952), (78344, 330460), (82615, 313376), (85280, 303583), (86738, 298480), (88970, 290992), (90272, 286795), (90935, 284704), (97930, 264368), (101680, 254618), (111920, 231322), (112840, 229436), (114718, 225680), (115661, 223840), (119392, 216845), (127309, 203360), (132184, 195860), (142352, 181870), (145496, 177940), (149240, 173476), (156688, 165230)]