2215779660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{724111}}^1$

素因数の和:724143

約数の個数: 72

約数和(自身を含む): 7116572736

約数和(自身を除く): 4900793076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 724111, 1448222, 2172333, 2896444, 3620555, 4344666, 6516999, 7241110, 8689332, 10861665, 12309887, 13033998, 14482220, 21723330, 24619774, 26067996, 32584995, 36929661, 43446660, 49239548, 61549435, 65169990, 73859322, 110788983, 123098870, 130339980, 147718644, 184648305, 221577966, 246197740, 369296610, 443155932, 553944915, 738593220, 1107889830, 2215779660]

約数ペア:

[(1, 2215779660), (2, 1107889830), (3, 738593220), (4, 553944915), (5, 443155932), (6, 369296610), (9, 246197740), (10, 221577966), (12, 184648305), (15, 147718644), (17, 130339980), (18, 123098870), (20, 110788983), (30, 73859322), (34, 65169990), (36, 61549435), (45, 49239548), (51, 43446660), (60, 36929661), (68, 32584995), (85, 26067996), (90, 24619774), (102, 21723330), (153, 14482220), (170, 13033998), (180, 12309887), (204, 10861665), (255, 8689332), (306, 7241110), (340, 6516999), (510, 4344666), (612, 3620555), (765, 2896444), (1020, 2172333), (1530, 1448222), (3060, 724111)]