1077491940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15739}}^1$

素因数の和:15921

約数の個数: 96

約数和(自身を含む): 3469347840

約数和(自身を除く): 2391855900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2282, 2445, 3260, 3423, 4564, 4890, 5705, 6846, 9780, 11410, 13692, 15739, 17115, 22820, 31478, 34230, 47217, 62956, 68460, 78695, 94434, 110173, 157390, 188868, 220346, 236085, 314780, 330519, 440692, 472170, 550865, 661038, 944340, 1101730, 1322076, 1652595, 2203460, 2565457, 3305190, 5130914, 6610380, 7696371, 10261828, 12827285, 15392742, 17958199, 25654570, 30785484, 35916398, 38481855, 51309140, 53874597, 71832796, 76963710, 89790995, 107749194, 153927420, 179581990, 215498388, 269372985, 359163980, 538745970, 1077491940]

約数ペア:

[(1, 1077491940), (2, 538745970), (3, 359163980), (4, 269372985), (5, 215498388), (6, 179581990), (7, 153927420), (10, 107749194), (12, 89790995), (14, 76963710), (15, 71832796), (20, 53874597), (21, 51309140), (28, 38481855), (30, 35916398), (35, 30785484), (42, 25654570), (60, 17958199), (70, 15392742), (84, 12827285), (105, 10261828), (140, 7696371), (163, 6610380), (210, 5130914), (326, 3305190), (420, 2565457), (489, 2203460), (652, 1652595), (815, 1322076), (978, 1101730), (1141, 944340), (1630, 661038), (1956, 550865), (2282, 472170), (2445, 440692), (3260, 330519), (3423, 314780), (4564, 236085), (4890, 220346), (5705, 188868), (6846, 157390), (9780, 110173), (11410, 94434), (13692, 78695), (15739, 68460), (17115, 62956), (22820, 47217), (31478, 34230)]