156966634240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1663

約数の個数: 288

約数和(自身を含む): 420929913600

約数和(自身を除く): 263963279360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 239, 256, 260, 290, 320, 377, 416, 464, 478, 520, 580, 640, 754, 832, 928, 956, 1040, 1160, 1195, 1280, 1361, 1508, 1664, 1856, 1885, 1912, 2080, 2320, 2390, 2722, 3016, 3107, 3328, 3712, 3770, 3824, 4160, 4640, 4780, 5444, 6032, 6214, 6805, 6931, 7424, 7540, 7648, 8320, 9280, 9560, 10888, 12064, 12428, 13610, 13862, 15080, 15296, 15535, 16640, 17693, 18560, 19120, 21776, 24128, 24856, 27220, 27724, 30160, 30592, 31070, 34655, 35386, 37120, 38240, 39469, 43552, 48256, 49712, 54440, 55448, 60320, 61184, 62140, 69310, 70772, 76480, 78938, 87104, 88465, 90103, 96512, 99424, 108880, 110896, 120640, 124280, 138620, 141544, 152960, 157876, 174208, 176930, 180206, 197345, 198848, 217760, 221792, 241280, 248560, 277240, 283088, 305920, 315752, 325279, 348416, 353860, 360412, 394690, 397696, 435520, 443584, 450515, 482560, 497120, 513097, 554480, 566176, 631504, 650558, 707720, 720824, 789380, 795392, 871040, 887168, 901030, 994240, 1026194, 1108960, 1132352, 1263008, 1301116, 1415440, 1441648, 1578760, 1626395, 1742080, 1774336, 1802060, 1988480, 2052388, 2217920, 2264704, 2526016, 2565485, 2602232, 2830880, 2883296, 3157520, 3252790, 3604120, 3976960, 4104776, 4228627, 4435840, 4529408, 5052032, 5130970, 5204464, 5661760, 5766592, 6315040, 6505580, 7208240, 8209552, 8457254, 8871680, 9433091, 10104064, 10261940, 10408928, 11323520, 11533184, 12630080, 13011160, 14416480, 16419104, 16914508, 18866182, 20523880, 20817856, 21143135, 22647040, 23066368, 25260160, 26022320, 28832960, 32838208, 33829016, 37732364, 41047760, 41635712, 42286270, 47165455, 50520320, 52044640, 57665920, 65676416, 67658032, 75464728, 82095520, 83271424, 84572540, 94330910, 104089280, 115331840, 122630183, 131352832, 135316064, 150929456, 164191040, 169145080, 188661820, 208178560, 245260366, 270632128, 301858912, 328382080, 338290160, 377323640, 416357120, 490520732, 541264256, 603717824, 613150915, 656764160, 676580320, 754647280, 981041464, 1082528512, 1207435648, 1226301830, 1353160640, 1509294560, 1962082928, 2414871296, 2452603660, 2706321280, 3018589120, 3924165856, 4905207320, 5412642560, 6037178240, 7848331712, 9810414640, 12074356480, 15696663424, 19620829280, 31393326848, 39241658560, 78483317120, 156966634240]

約数ペア:

[(1, 156966634240), (2, 78483317120), (4, 39241658560), (5, 31393326848), (8, 19620829280), (10, 15696663424), (13, 12074356480), (16, 9810414640), (20, 7848331712), (26, 6037178240), (29, 5412642560), (32, 4905207320), (40, 3924165856), (52, 3018589120), (58, 2706321280), (64, 2452603660), (65, 2414871296), (80, 1962082928), (104, 1509294560), (116, 1353160640), (128, 1226301830), (130, 1207435648), (145, 1082528512), (160, 981041464), (208, 754647280), (232, 676580320), (239, 656764160), (256, 613150915), (260, 603717824), (290, 541264256), (320, 490520732), (377, 416357120), (416, 377323640), (464, 338290160), (478, 328382080), (520, 301858912), (580, 270632128), (640, 245260366), (754, 208178560), (832, 188661820), (928, 169145080), (956, 164191040), (1040, 150929456), (1160, 135316064), (1195, 131352832), (1280, 122630183), (1361, 115331840), (1508, 104089280), (1664, 94330910), (1856, 84572540), (1885, 83271424), (1912, 82095520), (2080, 75464728), (2320, 67658032), (2390, 65676416), (2722, 57665920), (3016, 52044640), (3107, 50520320), (3328, 47165455), (3712, 42286270), (3770, 41635712), (3824, 41047760), (4160, 37732364), (4640, 33829016), (4780, 32838208), (5444, 28832960), (6032, 26022320), (6214, 25260160), (6805, 23066368), (6931, 22647040), (7424, 21143135), (7540, 20817856), (7648, 20523880), (8320, 18866182), (9280, 16914508), (9560, 16419104), (10888, 14416480), (12064, 13011160), (12428, 12630080), (13610, 11533184), (13862, 11323520), (15080, 10408928), (15296, 10261940), (15535, 10104064), (16640, 9433091), (17693, 8871680), (18560, 8457254), (19120, 8209552), (21776, 7208240), (24128, 6505580), (24856, 6315040), (27220, 5766592), (27724, 5661760), (30160, 5204464), (30592, 5130970), (31070, 5052032), (34655, 4529408), (35386, 4435840), (37120, 4228627), (38240, 4104776), (39469, 3976960), (43552, 3604120), (48256, 3252790), (49712, 3157520), (54440, 2883296), (55448, 2830880), (60320, 2602232), (61184, 2565485), (62140, 2526016), (69310, 2264704), (70772, 2217920), (76480, 2052388), (78938, 1988480), (87104, 1802060), (88465, 1774336), (90103, 1742080), (96512, 1626395), (99424, 1578760), (108880, 1441648), (110896, 1415440), (120640, 1301116), (124280, 1263008), (138620, 1132352), (141544, 1108960), (152960, 1026194), (157876, 994240), (174208, 901030), (176930, 887168), (180206, 871040), (197345, 795392), (198848, 789380), (217760, 720824), (221792, 707720), (241280, 650558), (248560, 631504), (277240, 566176), (283088, 554480), (305920, 513097), (315752, 497120), (325279, 482560), (348416, 450515), (353860, 443584), (360412, 435520), (394690, 397696)]