1523717361920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{228353}}^1$

素因数の和:228788

約数の個数: 144

約数和(自身を含む): 3940350572592

約数和(自身を除く): 2416633210672

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, 401, 416, 520, 640, 802, 832, 1040, 1280, 1604, 1664, 2005, 2080, 3208, 3328, 4010, 4160, 5213, 6416, 8020, 8320, 10426, 12832, 16040, 16640, 20852, 25664, 26065, 32080, 41704, 51328, 52130, 64160, 83408, 102656, 104260, 128320, 166816, 208520, 228353, 256640, 333632, 417040, 456706, 513280, 667264, 834080, 913412, 1141765, 1334528, 1668160, 1826824, 2283530, 2968589, 3336320, 3653648, 4567060, 5937178, 6672640, 7307296, 9134120, 11874356, 14614592, 14842945, 18268240, 23748712, 29229184, 29685890, 36536480, 47497424, 58458368, 59371780, 73072960, 91569553, 94994848, 118743560, 146145920, 183139106, 189989696, 237487120, 292291840, 366278212, 379979392, 457847765, 474974240, 732556424, 759958784, 915695530, 949948480, 1190404189, 1465112848, 1831391060, 1899896960, 2380808378, 2930225696, 3662782120, 3799793920, 4761616756, 5860451392, 5952020945, 7325564240, 9523233512, 11720902784, 11904041890, 14651128480, 19046467024, 23441805568, 23808083780, 29302256960, 38092934048, 47616167560, 58604513920, 76185868096, 95232335120, 117209027840, 152371736192, 190464670240, 304743472384, 380929340480, 761858680960, 1523717361920]

約数ペア:

[(1, 1523717361920), (2, 761858680960), (4, 380929340480), (5, 304743472384), (8, 190464670240), (10, 152371736192), (13, 117209027840), (16, 95232335120), (20, 76185868096), (26, 58604513920), (32, 47616167560), (40, 38092934048), (52, 29302256960), (64, 23808083780), (65, 23441805568), (80, 19046467024), (104, 14651128480), (128, 11904041890), (130, 11720902784), (160, 9523233512), (208, 7325564240), (256, 5952020945), (260, 5860451392), (320, 4761616756), (401, 3799793920), (416, 3662782120), (520, 2930225696), (640, 2380808378), (802, 1899896960), (832, 1831391060), (1040, 1465112848), (1280, 1190404189), (1604, 949948480), (1664, 915695530), (2005, 759958784), (2080, 732556424), (3208, 474974240), (3328, 457847765), (4010, 379979392), (4160, 366278212), (5213, 292291840), (6416, 237487120), (8020, 189989696), (8320, 183139106), (10426, 146145920), (12832, 118743560), (16040, 94994848), (16640, 91569553), (20852, 73072960), (25664, 59371780), (26065, 58458368), (32080, 47497424), (41704, 36536480), (51328, 29685890), (52130, 29229184), (64160, 23748712), (83408, 18268240), (102656, 14842945), (104260, 14614592), (128320, 11874356), (166816, 9134120), (208520, 7307296), (228353, 6672640), (256640, 5937178), (333632, 4567060), (417040, 3653648), (456706, 3336320), (513280, 2968589), (667264, 2283530), (834080, 1826824), (913412, 1668160), (1141765, 1334528)]