7841320480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{64231}}^1$

素因数の和:64362

約数の個数: 96

約数和(自身を含む): 21366132480

約数和(自身を除く): 13524812000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 2180, 3052, 3488, 3815, 4360, 6104, 7630, 8720, 12208, 15260, 17440, 24416, 30520, 61040, 64231, 122080, 128462, 256924, 321155, 449617, 513848, 642310, 899234, 1027696, 1284620, 1798468, 2055392, 2248085, 2569240, 3596936, 4496170, 5138480, 7001179, 7193872, 8992340, 10276960, 14002358, 14387744, 17984680, 28004716, 35005895, 35969360, 49008253, 56009432, 70011790, 71938720, 98016506, 112018864, 140023580, 196033012, 224037728, 245041265, 280047160, 392066024, 490082530, 560094320, 784132048, 980165060, 1120188640, 1568264096, 1960330120, 3920660240, 7841320480]

約数ペア:

[(1, 7841320480), (2, 3920660240), (4, 1960330120), (5, 1568264096), (7, 1120188640), (8, 980165060), (10, 784132048), (14, 560094320), (16, 490082530), (20, 392066024), (28, 280047160), (32, 245041265), (35, 224037728), (40, 196033012), (56, 140023580), (70, 112018864), (80, 98016506), (109, 71938720), (112, 70011790), (140, 56009432), (160, 49008253), (218, 35969360), (224, 35005895), (280, 28004716), (436, 17984680), (545, 14387744), (560, 14002358), (763, 10276960), (872, 8992340), (1090, 7193872), (1120, 7001179), (1526, 5138480), (1744, 4496170), (2180, 3596936), (3052, 2569240), (3488, 2248085), (3815, 2055392), (4360, 1798468), (6104, 1284620), (7630, 1027696), (8720, 899234), (12208, 642310), (15260, 513848), (17440, 449617), (24416, 321155), (30520, 256924), (61040, 128462), (64231, 122080)]