4080755530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 7705145088

約数和(自身を除く): 3624389558

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 163, 185, 326, 355, 370, 710, 815, 953, 1630, 1906, 2627, 4765, 5254, 6031, 9530, 11573, 12062, 13135, 23146, 26270, 30155, 35261, 57865, 60310, 67663, 70522, 115730, 135326, 155339, 176305, 310678, 338315, 352610, 428201, 676630, 776695, 856402, 1553390, 2141005, 2503531, 4282010, 5007062, 5747543, 11029069, 11495086, 12517655, 22058138, 25035310, 28737715, 55145345, 57475430, 110290690, 408075553, 816151106, 2040377765, 4080755530]

約数ペア:

[(1, 4080755530), (2, 2040377765), (5, 816151106), (10, 408075553), (37, 110290690), (71, 57475430), (74, 55145345), (142, 28737715), (163, 25035310), (185, 22058138), (326, 12517655), (355, 11495086), (370, 11029069), (710, 5747543), (815, 5007062), (953, 4282010), (1630, 2503531), (1906, 2141005), (2627, 1553390), (4765, 856402), (5254, 776695), (6031, 676630), (9530, 428201), (11573, 352610), (12062, 338315), (13135, 310678), (23146, 176305), (26270, 155339), (30155, 135326), (35261, 115730), (57865, 70522), (60310, 67663)]