15677899140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{31267}}^1$

素因数の和:31477

約数の個数: 96

約数和(自身を含む): 44944873344

約数和(自身を除く): 29266974204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 137, 183, 244, 274, 305, 366, 411, 548, 610, 685, 732, 822, 915, 1220, 1370, 1644, 1830, 2055, 2740, 3660, 4110, 8220, 8357, 16714, 25071, 31267, 33428, 41785, 50142, 62534, 83570, 93801, 100284, 125068, 125355, 156335, 167140, 187602, 250710, 312670, 375204, 469005, 501420, 625340, 938010, 1876020, 1907287, 3814574, 4283579, 5721861, 7629148, 8567158, 9536435, 11443722, 12850737, 17134316, 19072870, 21417895, 22887444, 25701474, 28609305, 38145740, 42835790, 51402948, 57218610, 64253685, 85671580, 114437220, 128507370, 257014740, 261298319, 522596638, 783894957, 1045193276, 1306491595, 1567789914, 2612983190, 3135579828, 3919474785, 5225966380, 7838949570, 15677899140]

約数ペア:

[(1, 15677899140), (2, 7838949570), (3, 5225966380), (4, 3919474785), (5, 3135579828), (6, 2612983190), (10, 1567789914), (12, 1306491595), (15, 1045193276), (20, 783894957), (30, 522596638), (60, 261298319), (61, 257014740), (122, 128507370), (137, 114437220), (183, 85671580), (244, 64253685), (274, 57218610), (305, 51402948), (366, 42835790), (411, 38145740), (548, 28609305), (610, 25701474), (685, 22887444), (732, 21417895), (822, 19072870), (915, 17134316), (1220, 12850737), (1370, 11443722), (1644, 9536435), (1830, 8567158), (2055, 7629148), (2740, 5721861), (3660, 4283579), (4110, 3814574), (8220, 1907287), (8357, 1876020), (16714, 938010), (25071, 625340), (31267, 501420), (33428, 469005), (41785, 375204), (50142, 312670), (62534, 250710), (83570, 187602), (93801, 167140), (100284, 156335), (125068, 125355)]