1671851080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{25439}}^1$

素因数の和:25534

約数の個数: 64

約数和(自身を含む): 3956428800

約数和(自身を除く): 2284577720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1643, 2120, 3286, 6572, 8215, 13144, 16430, 25439, 32860, 50878, 65720, 101756, 127195, 203512, 254390, 508780, 788609, 1017560, 1348267, 1577218, 2696534, 3154436, 3943045, 5393068, 6308872, 6741335, 7886090, 10786136, 13482670, 15772180, 26965340, 31544360, 41796277, 53930680, 83592554, 167185108, 208981385, 334370216, 417962770, 835925540, 1671851080]

約数ペア:

[(1, 1671851080), (2, 835925540), (4, 417962770), (5, 334370216), (8, 208981385), (10, 167185108), (20, 83592554), (31, 53930680), (40, 41796277), (53, 31544360), (62, 26965340), (106, 15772180), (124, 13482670), (155, 10786136), (212, 7886090), (248, 6741335), (265, 6308872), (310, 5393068), (424, 3943045), (530, 3154436), (620, 2696534), (1060, 1577218), (1240, 1348267), (1643, 1017560), (2120, 788609), (3286, 508780), (6572, 254390), (8215, 203512), (13144, 127195), (16430, 101756), (25439, 65720), (32860, 50878)]