7156937130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{42023}}^1$

素因数の和:42851

約数の個数: 64

約数和(自身を含む): 19655129088

約数和(自身を除く): 12498191958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 811, 1622, 2433, 4055, 4866, 5677, 8110, 11354, 12165, 17031, 24330, 28385, 34062, 42023, 56770, 84046, 85155, 126069, 170310, 210115, 252138, 294161, 420230, 588322, 630345, 882483, 1260690, 1470805, 1764966, 2941610, 4412415, 8824830, 34080653, 68161306, 102241959, 170403265, 204483918, 238564571, 340806530, 477129142, 511209795, 715693713, 1022419590, 1192822855, 1431387426, 2385645710, 3578468565, 7156937130]

約数ペア:

[(1, 7156937130), (2, 3578468565), (3, 2385645710), (5, 1431387426), (6, 1192822855), (7, 1022419590), (10, 715693713), (14, 511209795), (15, 477129142), (21, 340806530), (30, 238564571), (35, 204483918), (42, 170403265), (70, 102241959), (105, 68161306), (210, 34080653), (811, 8824830), (1622, 4412415), (2433, 2941610), (4055, 1764966), (4866, 1470805), (5677, 1260690), (8110, 882483), (11354, 630345), (12165, 588322), (17031, 420230), (24330, 294161), (28385, 252138), (34062, 210115), (42023, 170310), (56770, 126069), (84046, 85155)]