1570314771820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3389}}^1\times {\mathrm{4129}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 3424683225600

約数和(自身を除く): 1854368453780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 181, 310, 362, 620, 724, 905, 1810, 3389, 3620, 4129, 5611, 6778, 8258, 11222, 13556, 16516, 16945, 20645, 22444, 28055, 33890, 41290, 56110, 67780, 82580, 105059, 112220, 127999, 210118, 255998, 420236, 511996, 525295, 613409, 639995, 747349, 1050590, 1226818, 1279990, 1494698, 2101180, 2453636, 2559980, 2989396, 3067045, 3736745, 6134090, 7473490, 12268180, 13993181, 14946980, 19015679, 23167819, 27986362, 38031358, 46335638, 55972724, 69965905, 76062716, 92671276, 95078395, 115839095, 139931810, 190156790, 231678190, 279863620, 380313580, 433788611, 463356380, 867577222, 1735154444, 2168943055, 2532765761, 4337886110, 5065531522, 8675772220, 10131063044, 12663828805, 25327657610, 50655315220, 78515738591, 157031477182, 314062954364, 392578692955, 785157385910, 1570314771820]

約数ペア:

[(1, 1570314771820), (2, 785157385910), (4, 392578692955), (5, 314062954364), (10, 157031477182), (20, 78515738591), (31, 50655315220), (62, 25327657610), (124, 12663828805), (155, 10131063044), (181, 8675772220), (310, 5065531522), (362, 4337886110), (620, 2532765761), (724, 2168943055), (905, 1735154444), (1810, 867577222), (3389, 463356380), (3620, 433788611), (4129, 380313580), (5611, 279863620), (6778, 231678190), (8258, 190156790), (11222, 139931810), (13556, 115839095), (16516, 95078395), (16945, 92671276), (20645, 76062716), (22444, 69965905), (28055, 55972724), (33890, 46335638), (41290, 38031358), (56110, 27986362), (67780, 23167819), (82580, 19015679), (105059, 14946980), (112220, 13993181), (127999, 12268180), (210118, 7473490), (255998, 6134090), (420236, 3736745), (511996, 3067045), (525295, 2989396), (613409, 2559980), (639995, 2453636), (747349, 2101180), (1050590, 1494698), (1226818, 1279990)]