82313367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{842339}}^1$

素因数の和:842706

約数の個数: 64

約数和(自身を含む): 212269680000

約数和(自身を除く): 129956312920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1396, 1745, 2443, 2792, 3490, 4886, 6980, 9772, 12215, 13960, 19544, 24430, 48860, 97720, 842339, 1684678, 3369356, 4211695, 5896373, 6738712, 8423390, 11792746, 16846780, 23585492, 29481865, 33693560, 47170984, 58963730, 117927460, 235854920, 293976311, 587952622, 1175905244, 1469881555, 2057834177, 2351810488, 2939763110, 4115668354, 5879526220, 8231336708, 10289170885, 11759052440, 16462673416, 20578341770, 41156683540, 82313367080]

約数ペア:

[(1, 82313367080), (2, 41156683540), (4, 20578341770), (5, 16462673416), (7, 11759052440), (8, 10289170885), (10, 8231336708), (14, 5879526220), (20, 4115668354), (28, 2939763110), (35, 2351810488), (40, 2057834177), (56, 1469881555), (70, 1175905244), (140, 587952622), (280, 293976311), (349, 235854920), (698, 117927460), (1396, 58963730), (1745, 47170984), (2443, 33693560), (2792, 29481865), (3490, 23585492), (4886, 16846780), (6980, 11792746), (9772, 8423390), (12215, 6738712), (13960, 5896373), (19544, 4211695), (24430, 3369356), (48860, 1684678), (97720, 842339)]