157037009480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2931983}}^1$

素因数の和:2932110

約数の個数: 64

約数和(自身を含む): 384207183360

約数和(自身を除く): 227170173880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 2060, 2678, 4120, 5356, 6695, 10712, 13390, 26780, 53560, 2931983, 5863966, 11727932, 14659915, 23455864, 29319830, 38115779, 58639660, 76231558, 117279320, 152463116, 190578895, 301994249, 304926232, 381157790, 603988498, 762315580, 1207976996, 1509971245, 1524631160, 2415953992, 3019942490, 3925925237, 6039884980, 7851850474, 12079769960, 15703700948, 19629626185, 31407401896, 39259252370, 78518504740, 157037009480]

約数ペア:

[(1, 157037009480), (2, 78518504740), (4, 39259252370), (5, 31407401896), (8, 19629626185), (10, 15703700948), (13, 12079769960), (20, 7851850474), (26, 6039884980), (40, 3925925237), (52, 3019942490), (65, 2415953992), (103, 1524631160), (104, 1509971245), (130, 1207976996), (206, 762315580), (260, 603988498), (412, 381157790), (515, 304926232), (520, 301994249), (824, 190578895), (1030, 152463116), (1339, 117279320), (2060, 76231558), (2678, 58639660), (4120, 38115779), (5356, 29319830), (6695, 23455864), (10712, 14659915), (13390, 11727932), (26780, 5863966), (53560, 2931983)]