11689815480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{4871}}^1$

素因数の和:7749

約数の個数: 128

約数和(自身を含む): 40101626880

約数和(自身を除く): 28411811400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2857, 4871, 5714, 8571, 9742, 11428, 14285, 14613, 17142, 19484, 19999, 22856, 24355, 28570, 29226, 34097, 34284, 38968, 39998, 42855, 48710, 57140, 58452, 59997, 68194, 68568, 73065, 79996, 85710, 97420, 99995, 102291, 114280, 116904, 119994, 136388, 146130, 159992, 170485, 171420, 194840, 199990, 204582, 239988, 272776, 292260, 299985, 340970, 342840, 399980, 409164, 479976, 511455, 584520, 599970, 681940, 799960, 818328, 1022910, 1199940, 1363880, 2045820, 2399880, 4091640, 13916447, 27832894, 41749341, 55665788, 69582235, 83498682, 97415129, 111331576, 139164470, 166997364, 194830258, 208746705, 278328940, 292245387, 333994728, 389660516, 417493410, 487075645, 556657880, 584490774, 779321032, 834986820, 974151290, 1168981548, 1461226935, 1669973640, 1948302580, 2337963096, 2922453870, 3896605160, 5844907740, 11689815480]

約数ペア:

[(1, 11689815480), (2, 5844907740), (3, 3896605160), (4, 2922453870), (5, 2337963096), (6, 1948302580), (7, 1669973640), (8, 1461226935), (10, 1168981548), (12, 974151290), (14, 834986820), (15, 779321032), (20, 584490774), (21, 556657880), (24, 487075645), (28, 417493410), (30, 389660516), (35, 333994728), (40, 292245387), (42, 278328940), (56, 208746705), (60, 194830258), (70, 166997364), (84, 139164470), (105, 111331576), (120, 97415129), (140, 83498682), (168, 69582235), (210, 55665788), (280, 41749341), (420, 27832894), (840, 13916447), (2857, 4091640), (4871, 2399880), (5714, 2045820), (8571, 1363880), (9742, 1199940), (11428, 1022910), (14285, 818328), (14613, 799960), (17142, 681940), (19484, 599970), (19999, 584520), (22856, 511455), (24355, 479976), (28570, 409164), (29226, 399980), (34097, 342840), (34284, 340970), (38968, 299985), (39998, 292260), (42855, 272776), (48710, 239988), (57140, 204582), (58452, 199990), (59997, 194840), (68194, 171420), (68568, 170485), (73065, 159992), (79996, 146130), (85710, 136388), (97420, 119994), (99995, 116904), (102291, 114280)]