12927001080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15389287}}^1$

素因数の和:15389308

約数の個数: 64

約数和(自身を含む): 44321149440

約数和(自身を除く): 31394148360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15389287, 30778574, 46167861, 61557148, 76946435, 92335722, 107725009, 123114296, 153892870, 184671444, 215450018, 230839305, 307785740, 323175027, 369342888, 430900036, 461678610, 538625045, 615571480, 646350054, 861800072, 923357220, 1077250090, 1292700108, 1615875135, 1846714440, 2154500180, 2585400216, 3231750270, 4309000360, 6463500540, 12927001080]

約数ペア:

[(1, 12927001080), (2, 6463500540), (3, 4309000360), (4, 3231750270), (5, 2585400216), (6, 2154500180), (7, 1846714440), (8, 1615875135), (10, 1292700108), (12, 1077250090), (14, 923357220), (15, 861800072), (20, 646350054), (21, 615571480), (24, 538625045), (28, 461678610), (30, 430900036), (35, 369342888), (40, 323175027), (42, 307785740), (56, 230839305), (60, 215450018), (70, 184671444), (84, 153892870), (105, 123114296), (120, 107725009), (140, 92335722), (168, 76946435), (210, 61557148), (280, 46167861), (420, 30778574), (840, 15389287)]