5280354040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{7687}}^1$

素因数の和:9032

約数の個数: 64

約数和(自身を含む): 12806055360

約数和(自身を除く): 7525701320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1321, 2642, 5284, 6605, 7687, 10568, 13210, 15374, 17173, 26420, 30748, 34346, 38435, 52840, 61496, 68692, 76870, 85865, 99931, 137384, 153740, 171730, 199862, 307480, 343460, 399724, 499655, 686920, 799448, 999310, 1998620, 3997240, 10154527, 20309054, 40618108, 50772635, 81236216, 101545270, 132008851, 203090540, 264017702, 406181080, 528035404, 660044255, 1056070808, 1320088510, 2640177020, 5280354040]

約数ペア:

[(1, 5280354040), (2, 2640177020), (4, 1320088510), (5, 1056070808), (8, 660044255), (10, 528035404), (13, 406181080), (20, 264017702), (26, 203090540), (40, 132008851), (52, 101545270), (65, 81236216), (104, 50772635), (130, 40618108), (260, 20309054), (520, 10154527), (1321, 3997240), (2642, 1998620), (5284, 999310), (6605, 799448), (7687, 686920), (10568, 499655), (13210, 399724), (15374, 343460), (17173, 307480), (26420, 199862), (30748, 171730), (34346, 153740), (38435, 137384), (52840, 99931), (61496, 85865), (68692, 76870)]