53765329280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{88523}}^1$

素因数の和:88628

約数の個数: 128

約数和(自身を含む): 140317621920

約数和(自身を除く): 86552292640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 128, 130, 146, 160, 208, 260, 292, 320, 365, 416, 520, 584, 640, 730, 832, 949, 1040, 1168, 1460, 1664, 1898, 2080, 2336, 2920, 3796, 4160, 4672, 4745, 5840, 7592, 8320, 9344, 9490, 11680, 15184, 18980, 23360, 30368, 37960, 46720, 60736, 75920, 88523, 121472, 151840, 177046, 303680, 354092, 442615, 607360, 708184, 885230, 1150799, 1416368, 1770460, 2301598, 2832736, 3540920, 4603196, 5665472, 5753995, 6462179, 7081840, 9206392, 11330944, 11507990, 12924358, 14163680, 18412784, 23015980, 25848716, 28327360, 32310895, 36825568, 46031960, 51697432, 56654720, 64621790, 73651136, 84008327, 92063920, 103394864, 129243580, 147302272, 168016654, 184127840, 206789728, 258487160, 336033308, 368255680, 413579456, 420041635, 516974320, 672066616, 736511360, 827158912, 840083270, 1033948640, 1344133232, 1680166540, 2067897280, 2688266464, 3360333080, 4135794560, 5376532928, 6720666160, 10753065856, 13441332320, 26882664640, 53765329280]

約数ペア:

[(1, 53765329280), (2, 26882664640), (4, 13441332320), (5, 10753065856), (8, 6720666160), (10, 5376532928), (13, 4135794560), (16, 3360333080), (20, 2688266464), (26, 2067897280), (32, 1680166540), (40, 1344133232), (52, 1033948640), (64, 840083270), (65, 827158912), (73, 736511360), (80, 672066616), (104, 516974320), (128, 420041635), (130, 413579456), (146, 368255680), (160, 336033308), (208, 258487160), (260, 206789728), (292, 184127840), (320, 168016654), (365, 147302272), (416, 129243580), (520, 103394864), (584, 92063920), (640, 84008327), (730, 73651136), (832, 64621790), (949, 56654720), (1040, 51697432), (1168, 46031960), (1460, 36825568), (1664, 32310895), (1898, 28327360), (2080, 25848716), (2336, 23015980), (2920, 18412784), (3796, 14163680), (4160, 12924358), (4672, 11507990), (4745, 11330944), (5840, 9206392), (7592, 7081840), (8320, 6462179), (9344, 5753995), (9490, 5665472), (11680, 4603196), (15184, 3540920), (18980, 2832736), (23360, 2301598), (30368, 1770460), (37960, 1416368), (46720, 1150799), (60736, 885230), (75920, 708184), (88523, 607360), (121472, 442615), (151840, 354092), (177046, 303680)]