15696493770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{78691}}^1$

素因数の和:78871

約数の個数: 64

約数和(自身を含む): 38640919680

約数和(自身を除く): 22944425910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 109, 122, 183, 218, 305, 327, 366, 545, 610, 654, 915, 1090, 1635, 1830, 3270, 6649, 13298, 19947, 33245, 39894, 66490, 78691, 99735, 157382, 199470, 236073, 393455, 472146, 786910, 1180365, 2360730, 4800151, 8577319, 9600302, 14400453, 17154638, 24000755, 25731957, 28800906, 42886595, 48001510, 51463914, 72002265, 85773190, 128659785, 144004530, 257319570, 523216459, 1046432918, 1569649377, 2616082295, 3139298754, 5232164590, 7848246885, 15696493770]

約数ペア:

[(1, 15696493770), (2, 7848246885), (3, 5232164590), (5, 3139298754), (6, 2616082295), (10, 1569649377), (15, 1046432918), (30, 523216459), (61, 257319570), (109, 144004530), (122, 128659785), (183, 85773190), (218, 72002265), (305, 51463914), (327, 48001510), (366, 42886595), (545, 28800906), (610, 25731957), (654, 24000755), (915, 17154638), (1090, 14400453), (1635, 9600302), (1830, 8577319), (3270, 4800151), (6649, 2360730), (13298, 1180365), (19947, 786910), (33245, 472146), (39894, 393455), (66490, 236073), (78691, 199470), (99735, 157382)]