426455741040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{253842703}}^1$

素因数の和:253842726

約数の個数: 80

約数和(自身を含む): 1510871774208

約数和(自身を除く): 1084416033168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 253842703, 507685406, 761528109, 1015370812, 1269213515, 1523056218, 1776898921, 2030741624, 2538427030, 3046112436, 3553797842, 3807640545, 4061483248, 5076854060, 5330696763, 6092224872, 7107595684, 7615281090, 8884494605, 10153708120, 10661393526, 12184449744, 14215191368, 15230562180, 17768989210, 20307416240, 21322787052, 26653483815, 28430382736, 30461124360, 35537978420, 42645574104, 53306967630, 60922248720, 71075956840, 85291148208, 106613935260, 142151913680, 213227870520, 426455741040]

約数ペア:

[(1, 426455741040), (2, 213227870520), (3, 142151913680), (4, 106613935260), (5, 85291148208), (6, 71075956840), (7, 60922248720), (8, 53306967630), (10, 42645574104), (12, 35537978420), (14, 30461124360), (15, 28430382736), (16, 26653483815), (20, 21322787052), (21, 20307416240), (24, 17768989210), (28, 15230562180), (30, 14215191368), (35, 12184449744), (40, 10661393526), (42, 10153708120), (48, 8884494605), (56, 7615281090), (60, 7107595684), (70, 6092224872), (80, 5330696763), (84, 5076854060), (105, 4061483248), (112, 3807640545), (120, 3553797842), (140, 3046112436), (168, 2538427030), (210, 2030741624), (240, 1776898921), (280, 1523056218), (336, 1269213515), (420, 1015370812), (560, 761528109), (840, 507685406), (1680, 253842703)]