517885680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1463

約数の個数: 160

約数和(自身を含む): 1743888384

約数和(自身を除く): 1226002704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1307, 1524, 1560, 1651, 1905, 2032, 2540, 2614, 3048, 3120, 3302, 3810, 3921, 4953, 5080, 5228, 6096, 6535, 6604, 7620, 7842, 8255, 9906, 10160, 10456, 13070, 13208, 15240, 15684, 16510, 16991, 19605, 19812, 20912, 24765, 26140, 26416, 30480, 31368, 33020, 33982, 39210, 39624, 49530, 50973, 52280, 62736, 66040, 67964, 78420, 79248, 84955, 99060, 101946, 104560, 132080, 135928, 156840, 165989, 169910, 198120, 203892, 254865, 271856, 313680, 331978, 339820, 396240, 407784, 497967, 509730, 663956, 679640, 815568, 829945, 995934, 1019460, 1327912, 1359280, 1659890, 1991868, 2038920, 2157857, 2489835, 2655824, 3319780, 3983736, 4077840, 4315714, 4979670, 6473571, 6639560, 7967472, 8631428, 9959340, 10789285, 12947142, 13279120, 17262856, 19918680, 21578570, 25894284, 32367855, 34525712, 39837360, 43157140, 51788568, 64735710, 86314280, 103577136, 129471420, 172628560, 258942840, 517885680]

約数ペア:

[(1, 517885680), (2, 258942840), (3, 172628560), (4, 129471420), (5, 103577136), (6, 86314280), (8, 64735710), (10, 51788568), (12, 43157140), (13, 39837360), (15, 34525712), (16, 32367855), (20, 25894284), (24, 21578570), (26, 19918680), (30, 17262856), (39, 13279120), (40, 12947142), (48, 10789285), (52, 9959340), (60, 8631428), (65, 7967472), (78, 6639560), (80, 6473571), (104, 4979670), (120, 4315714), (127, 4077840), (130, 3983736), (156, 3319780), (195, 2655824), (208, 2489835), (240, 2157857), (254, 2038920), (260, 1991868), (312, 1659890), (381, 1359280), (390, 1327912), (508, 1019460), (520, 995934), (624, 829945), (635, 815568), (762, 679640), (780, 663956), (1016, 509730), (1040, 497967), (1270, 407784), (1307, 396240), (1524, 339820), (1560, 331978), (1651, 313680), (1905, 271856), (2032, 254865), (2540, 203892), (2614, 198120), (3048, 169910), (3120, 165989), (3302, 156840), (3810, 135928), (3921, 132080), (4953, 104560), (5080, 101946), (5228, 99060), (6096, 84955), (6535, 79248), (6604, 78420), (7620, 67964), (7842, 66040), (8255, 62736), (9906, 52280), (10160, 50973), (10456, 49530), (13070, 39624), (13208, 39210), (15240, 33982), (15684, 33020), (16510, 31368), (16991, 30480), (19605, 26416), (19812, 26140), (20912, 24765)]