127617405720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2081171}}^1$

素因数の和:2081265

約数の個数: 128

約数和(自身を含む): 443539376640

約数和(自身を除く): 315921970920

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, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 61320, 2081171, 4162342, 6243513, 8324684, 10405855, 12487026, 14568197, 16649368, 20811710, 24974052, 29136394, 31217565, 41623420, 43704591, 49948104, 58272788, 62435130, 72840985, 83246840, 87409182, 116545576, 124870260, 145681970, 151925483, 174818364, 218522955, 249740520, 291363940, 303850966, 349636728, 437045910, 455776449, 582727880, 607701932, 759627415, 874091820, 911552898, 1063478381, 1215403864, 1519254830, 1748183640, 1823105796, 2126956762, 2278882245, 3038509660, 3190435143, 3646211592, 4253913524, 4557764490, 5317391905, 6077019320, 6380870286, 8507827048, 9115528980, 10634783810, 12761740572, 15952175715, 18231057960, 21269567620, 25523481144, 31904351430, 42539135240, 63808702860, 127617405720]

約数ペア:

[(1, 127617405720), (2, 63808702860), (3, 42539135240), (4, 31904351430), (5, 25523481144), (6, 21269567620), (7, 18231057960), (8, 15952175715), (10, 12761740572), (12, 10634783810), (14, 9115528980), (15, 8507827048), (20, 6380870286), (21, 6077019320), (24, 5317391905), (28, 4557764490), (30, 4253913524), (35, 3646211592), (40, 3190435143), (42, 3038509660), (56, 2278882245), (60, 2126956762), (70, 1823105796), (73, 1748183640), (84, 1519254830), (105, 1215403864), (120, 1063478381), (140, 911552898), (146, 874091820), (168, 759627415), (210, 607701932), (219, 582727880), (280, 455776449), (292, 437045910), (365, 349636728), (420, 303850966), (438, 291363940), (511, 249740520), (584, 218522955), (730, 174818364), (840, 151925483), (876, 145681970), (1022, 124870260), (1095, 116545576), (1460, 87409182), (1533, 83246840), (1752, 72840985), (2044, 62435130), (2190, 58272788), (2555, 49948104), (2920, 43704591), (3066, 41623420), (4088, 31217565), (4380, 29136394), (5110, 24974052), (6132, 20811710), (7665, 16649368), (8760, 14568197), (10220, 12487026), (12264, 10405855), (15330, 8324684), (20440, 6243513), (30660, 4162342), (61320, 2081171)]