759719617280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1\times {\mathrm{12437}}^1$

素因数の和:16142

約数の個数: 144

約数和(自身を含む): 1960439350464

約数和(自身を除く): 1200719733184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 3671, 4160, 7342, 8320, 12437, 14684, 16640, 18355, 24874, 29368, 36710, 47723, 49748, 58736, 62185, 73420, 95446, 99496, 117472, 124370, 146840, 161681, 190892, 198992, 234944, 238615, 248740, 293680, 323362, 381784, 397984, 469888, 477230, 497480, 587360, 646724, 763568, 795968, 808405, 939776, 954460, 994960, 1174720, 1293448, 1527136, 1591936, 1616810, 1908920, 1989920, 2349440, 2586896, 3054272, 3183872, 3233620, 3817840, 3979840, 4698880, 5173792, 6108544, 6467240, 7635680, 7959680, 10347584, 12217088, 12934480, 15271360, 15919360, 20695168, 25868960, 30542720, 41390336, 45656227, 51737920, 61085440, 91312454, 103475840, 182624908, 206951680, 228281135, 365249816, 456562270, 593530951, 730499632, 913124540, 1187061902, 1460999264, 1826249080, 2374123804, 2921998528, 2967654755, 3652498160, 4748247608, 5843997056, 5935309510, 7304996320, 9496495216, 11687994112, 11870619020, 14609992640, 18992990432, 23741238040, 29219985280, 37985980864, 47482476080, 58439970560, 75971961728, 94964952160, 151943923456, 189929904320, 379859808640, 759719617280]

約数ペア:

[(1, 759719617280), (2, 379859808640), (4, 189929904320), (5, 151943923456), (8, 94964952160), (10, 75971961728), (13, 58439970560), (16, 47482476080), (20, 37985980864), (26, 29219985280), (32, 23741238040), (40, 18992990432), (52, 14609992640), (64, 11870619020), (65, 11687994112), (80, 9496495216), (104, 7304996320), (128, 5935309510), (130, 5843997056), (160, 4748247608), (208, 3652498160), (256, 2967654755), (260, 2921998528), (320, 2374123804), (416, 1826249080), (520, 1460999264), (640, 1187061902), (832, 913124540), (1040, 730499632), (1280, 593530951), (1664, 456562270), (2080, 365249816), (3328, 228281135), (3671, 206951680), (4160, 182624908), (7342, 103475840), (8320, 91312454), (12437, 61085440), (14684, 51737920), (16640, 45656227), (18355, 41390336), (24874, 30542720), (29368, 25868960), (36710, 20695168), (47723, 15919360), (49748, 15271360), (58736, 12934480), (62185, 12217088), (73420, 10347584), (95446, 7959680), (99496, 7635680), (117472, 6467240), (124370, 6108544), (146840, 5173792), (161681, 4698880), (190892, 3979840), (198992, 3817840), (234944, 3233620), (238615, 3183872), (248740, 3054272), (293680, 2586896), (323362, 2349440), (381784, 1989920), (397984, 1908920), (469888, 1616810), (477230, 1591936), (497480, 1527136), (587360, 1293448), (646724, 1174720), (763568, 994960), (795968, 954460), (808405, 939776)]