1915696319090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{16759}}^1$

素因数の和:17068

約数の個数: 128

約数和(自身を含む): 3786919050240

約数和(自身を除く): 1871222731150

約数列:

[1, 2, 5, 10, 17, 34, 61, 73, 85, 122, 146, 151, 170, 302, 305, 365, 610, 730, 755, 1037, 1241, 1510, 2074, 2482, 2567, 4453, 5134, 5185, 6205, 8906, 9211, 10370, 11023, 12410, 12835, 16759, 18422, 22046, 22265, 25670, 33518, 44530, 46055, 55115, 75701, 83795, 92110, 110230, 151402, 156587, 167590, 187391, 284903, 313174, 374782, 378505, 569806, 672403, 757010, 782935, 936955, 1022299, 1223407, 1344806, 1424515, 1565870, 1873910, 2044598, 2446814, 2530609, 2849030, 3362015, 5061218, 5111495, 6117035, 6724030, 10222990, 11430851, 12234070, 12653045, 17379083, 20797919, 22861702, 25306090, 34758166, 41595838, 43020353, 57154255, 74627827, 86040706, 86895415, 103989595, 114308510, 149255654, 154367149, 173790830, 184734457, 207979190, 215101765, 308734298, 369468914, 373139135, 430203530, 746278270, 771835745, 923672285, 1268673059, 1543671490, 1847344570, 2537346118, 2624241533, 3140485769, 5248483066, 6280971538, 6343365295, 11268801877, 12686730590, 13121207665, 15702428845, 22537603754, 26242415330, 31404857690, 56344009385, 112688018770, 191569631909, 383139263818, 957848159545, 1915696319090]

約数ペア:

[(1, 1915696319090), (2, 957848159545), (5, 383139263818), (10, 191569631909), (17, 112688018770), (34, 56344009385), (61, 31404857690), (73, 26242415330), (85, 22537603754), (122, 15702428845), (146, 13121207665), (151, 12686730590), (170, 11268801877), (302, 6343365295), (305, 6280971538), (365, 5248483066), (610, 3140485769), (730, 2624241533), (755, 2537346118), (1037, 1847344570), (1241, 1543671490), (1510, 1268673059), (2074, 923672285), (2482, 771835745), (2567, 746278270), (4453, 430203530), (5134, 373139135), (5185, 369468914), (6205, 308734298), (8906, 215101765), (9211, 207979190), (10370, 184734457), (11023, 173790830), (12410, 154367149), (12835, 149255654), (16759, 114308510), (18422, 103989595), (22046, 86895415), (22265, 86040706), (25670, 74627827), (33518, 57154255), (44530, 43020353), (46055, 41595838), (55115, 34758166), (75701, 25306090), (83795, 22861702), (92110, 20797919), (110230, 17379083), (151402, 12653045), (156587, 12234070), (167590, 11430851), (187391, 10222990), (284903, 6724030), (313174, 6117035), (374782, 5111495), (378505, 5061218), (569806, 3362015), (672403, 2849030), (757010, 2530609), (782935, 2446814), (936955, 2044598), (1022299, 1873910), (1223407, 1565870), (1344806, 1424515)]