4045702960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{17137}}^1$

素因数の和:17390

約数の個数: 80

約数和(自身を含む): 10175036256

約数和(自身を除く): 6129333296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 908, 1040, 1135, 1816, 2270, 2951, 3632, 4540, 5902, 9080, 11804, 14755, 17137, 18160, 23608, 29510, 34274, 47216, 59020, 68548, 85685, 118040, 137096, 171370, 222781, 236080, 274192, 342740, 445562, 685480, 891124, 1113905, 1370960, 1782248, 2227810, 3564496, 3890099, 4455620, 7780198, 8911240, 15560396, 17822480, 19450495, 31120792, 38900990, 50571287, 62241584, 77801980, 101142574, 155603960, 202285148, 252856435, 311207920, 404570296, 505712870, 809140592, 1011425740, 2022851480, 4045702960]

約数ペア:

[(1, 4045702960), (2, 2022851480), (4, 1011425740), (5, 809140592), (8, 505712870), (10, 404570296), (13, 311207920), (16, 252856435), (20, 202285148), (26, 155603960), (40, 101142574), (52, 77801980), (65, 62241584), (80, 50571287), (104, 38900990), (130, 31120792), (208, 19450495), (227, 17822480), (260, 15560396), (454, 8911240), (520, 7780198), (908, 4455620), (1040, 3890099), (1135, 3564496), (1816, 2227810), (2270, 1782248), (2951, 1370960), (3632, 1113905), (4540, 891124), (5902, 685480), (9080, 445562), (11804, 342740), (14755, 274192), (17137, 236080), (18160, 222781), (23608, 171370), (29510, 137096), (34274, 118040), (47216, 85685), (59020, 68548)]