1447111980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2063}}^1$

素因数の和:2517

約数の個数: 120

約数和(自身を含む): 4552333632

約数和(自身を除く): 3105221652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 433, 540, 810, 866, 1299, 1620, 1732, 2063, 2165, 2598, 3897, 4126, 4330, 5196, 6189, 6495, 7794, 8252, 8660, 10315, 11691, 12378, 12990, 15588, 18567, 19485, 20630, 23382, 24756, 25980, 30945, 35073, 37134, 38970, 41260, 46764, 55701, 58455, 61890, 70146, 74268, 77940, 92835, 111402, 116910, 123780, 140292, 167103, 175365, 185670, 222804, 233820, 278505, 334206, 350730, 371340, 557010, 668412, 701460, 835515, 893279, 1114020, 1671030, 1786558, 2679837, 3342060, 3573116, 4466395, 5359674, 8039511, 8932790, 10719348, 13399185, 16079022, 17865580, 24118533, 26798370, 32158044, 40197555, 48237066, 53596740, 72355599, 80395110, 96474132, 120592665, 144711198, 160790220, 241185330, 289422396, 361777995, 482370660, 723555990, 1447111980]

約数ペア:

[(1, 1447111980), (2, 723555990), (3, 482370660), (4, 361777995), (5, 289422396), (6, 241185330), (9, 160790220), (10, 144711198), (12, 120592665), (15, 96474132), (18, 80395110), (20, 72355599), (27, 53596740), (30, 48237066), (36, 40197555), (45, 32158044), (54, 26798370), (60, 24118533), (81, 17865580), (90, 16079022), (108, 13399185), (135, 10719348), (162, 8932790), (180, 8039511), (270, 5359674), (324, 4466395), (405, 3573116), (433, 3342060), (540, 2679837), (810, 1786558), (866, 1671030), (1299, 1114020), (1620, 893279), (1732, 835515), (2063, 701460), (2165, 668412), (2598, 557010), (3897, 371340), (4126, 350730), (4330, 334206), (5196, 278505), (6189, 233820), (6495, 222804), (7794, 185670), (8252, 175365), (8660, 167103), (10315, 140292), (11691, 123780), (12378, 116910), (12990, 111402), (15588, 92835), (18567, 77940), (19485, 74268), (20630, 70146), (23382, 61890), (24756, 58455), (25980, 55701), (30945, 46764), (35073, 41260), (37134, 38970)]