1609957140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{39989}}^1$

素因数の和:40073

約数の個数: 96

約数和(自身を含む): 4998430080

約数和(自身を除く): 3388472940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6710, 8052, 10065, 13420, 20130, 39989, 40260, 79978, 119967, 159956, 199945, 239934, 399890, 439879, 479868, 599835, 799780, 879758, 1199670, 1319637, 1759516, 2199395, 2399340, 2439329, 2639274, 4398790, 4878658, 5278548, 6598185, 7317987, 8797580, 9757316, 12196645, 13196370, 14635974, 24393290, 26392740, 26832619, 29271948, 36589935, 48786580, 53665238, 73179870, 80497857, 107330476, 134163095, 146359740, 160995714, 268326190, 321991428, 402489285, 536652380, 804978570, 1609957140]

約数ペア:

[(1, 1609957140), (2, 804978570), (3, 536652380), (4, 402489285), (5, 321991428), (6, 268326190), (10, 160995714), (11, 146359740), (12, 134163095), (15, 107330476), (20, 80497857), (22, 73179870), (30, 53665238), (33, 48786580), (44, 36589935), (55, 29271948), (60, 26832619), (61, 26392740), (66, 24393290), (110, 14635974), (122, 13196370), (132, 12196645), (165, 9757316), (183, 8797580), (220, 7317987), (244, 6598185), (305, 5278548), (330, 4878658), (366, 4398790), (610, 2639274), (660, 2439329), (671, 2399340), (732, 2199395), (915, 1759516), (1220, 1319637), (1342, 1199670), (1830, 879758), (2013, 799780), (2684, 599835), (3355, 479868), (3660, 439879), (4026, 399890), (6710, 239934), (8052, 199945), (10065, 159956), (13420, 119967), (20130, 79978), (39989, 40260)]