9840945.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 73781800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 773, 1016, 1270, 1546, 1651, 2540, 3092, 3302, 3865, 5080, 6184, 6604, 7730, 8255, 10049, 13208, 15460, 16510, 20098, 30920, 33020, 40196, 50245, 66040, 80392, 98171, 100490, 196342, 200980, 392684, 401960, 490855, 785368, 981710, 1276223, 1963420, 2552446, 3926840, 5104892, 6381115, 10209784, 12762230, 25524460, 51048920]

約数ペア:

[(1, 51048920), (2, 25524460), (4, 12762230), (5, 10209784), (8, 6381115), (10, 5104892), (13, 3926840), (20, 2552446), (26, 1963420), (40, 1276223), (52, 981710), (65, 785368), (104, 490855), (127, 401960), (130, 392684), (254, 200980), (260, 196342), (508, 100490), (520, 98171), (635, 80392), (773, 66040), (1016, 50245), (1270, 40196), (1546, 33020), (1651, 30920), (2540, 20098), (3092, 16510), (3302, 15460), (3865, 13208), (5080, 10049), (6184, 8255), (6604, 7730)]