269002540040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13981421}}^1$

素因数の和:13981482

約数の個数: 64

約数和(自身を含む): 669430485360

約数和(自身を除く): 400427945320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 13981421, 27962842, 55925684, 69907105, 111851368, 139814210, 181758473, 279628420, 363516946, 517312577, 559256840, 727033892, 908792365, 1034625154, 1454067784, 1817584730, 2069250308, 2586562885, 3635169460, 4138500616, 5173125770, 6725063501, 7270338920, 10346251540, 13450127002, 20692503080, 26900254004, 33625317505, 53800508008, 67250635010, 134501270020, 269002540040]

約数ペア:

[(1, 269002540040), (2, 134501270020), (4, 67250635010), (5, 53800508008), (8, 33625317505), (10, 26900254004), (13, 20692503080), (20, 13450127002), (26, 10346251540), (37, 7270338920), (40, 6725063501), (52, 5173125770), (65, 4138500616), (74, 3635169460), (104, 2586562885), (130, 2069250308), (148, 1817584730), (185, 1454067784), (260, 1034625154), (296, 908792365), (370, 727033892), (481, 559256840), (520, 517312577), (740, 363516946), (962, 279628420), (1480, 181758473), (1924, 139814210), (2405, 111851368), (3848, 69907105), (4810, 55925684), (9620, 27962842), (19240, 13981421)]