1006937820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2521}}^1$

素因数の和:2860

約数の個数: 144

約数和(自身を含む): 3503118528

約数和(自身を除く): 2496180708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 317, 420, 630, 634, 951, 1260, 1268, 1585, 1902, 2219, 2521, 2853, 3170, 3804, 4438, 4755, 5042, 5706, 6340, 6657, 7563, 8876, 9510, 10084, 11095, 11412, 12605, 13314, 14265, 15126, 17647, 19020, 19971, 22190, 22689, 25210, 26628, 28530, 30252, 33285, 35294, 37815, 39942, 44380, 45378, 50420, 52941, 57060, 66570, 70588, 75630, 79884, 88235, 90756, 99855, 105882, 113445, 133140, 151260, 158823, 176470, 199710, 211764, 226890, 264705, 317646, 352940, 399420, 453780, 529410, 635292, 794115, 799157, 1058820, 1588230, 1598314, 2397471, 3176460, 3196628, 3995785, 4794942, 5594099, 7192413, 7991570, 9589884, 11188198, 11987355, 14384826, 15983140, 16782297, 22376396, 23974710, 27970495, 28769652, 33564594, 35962065, 47949420, 50346891, 55940990, 67129188, 71924130, 83911485, 100693782, 111881980, 143848260, 167822970, 201387564, 251734455, 335645940, 503468910, 1006937820]

約数ペア:

[(1, 1006937820), (2, 503468910), (3, 335645940), (4, 251734455), (5, 201387564), (6, 167822970), (7, 143848260), (9, 111881980), (10, 100693782), (12, 83911485), (14, 71924130), (15, 67129188), (18, 55940990), (20, 50346891), (21, 47949420), (28, 35962065), (30, 33564594), (35, 28769652), (36, 27970495), (42, 23974710), (45, 22376396), (60, 16782297), (63, 15983140), (70, 14384826), (84, 11987355), (90, 11188198), (105, 9589884), (126, 7991570), (140, 7192413), (180, 5594099), (210, 4794942), (252, 3995785), (315, 3196628), (317, 3176460), (420, 2397471), (630, 1598314), (634, 1588230), (951, 1058820), (1260, 799157), (1268, 794115), (1585, 635292), (1902, 529410), (2219, 453780), (2521, 399420), (2853, 352940), (3170, 317646), (3804, 264705), (4438, 226890), (4755, 211764), (5042, 199710), (5706, 176470), (6340, 158823), (6657, 151260), (7563, 133140), (8876, 113445), (9510, 105882), (10084, 99855), (11095, 90756), (11412, 88235), (12605, 79884), (13314, 75630), (14265, 70588), (15126, 66570), (17647, 57060), (19020, 52941), (19971, 50420), (22190, 45378), (22689, 44380), (25210, 39942), (26628, 37815), (28530, 35294), (30252, 33285)]