4214080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 10817352

約数和(自身を除く): 6603272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1013, 1040, 2026, 2080, 4052, 4160, 5065, 8104, 10130, 13169, 16208, 20260, 26338, 32416, 40520, 52676, 64832, 65845, 81040, 105352, 131690, 162080, 210704, 263380, 324160, 421408, 526760, 842816, 1053520, 2107040, 4214080]

約数ペア:

[(1, 4214080), (2, 2107040), (4, 1053520), (5, 842816), (8, 526760), (10, 421408), (13, 324160), (16, 263380), (20, 210704), (26, 162080), (32, 131690), (40, 105352), (52, 81040), (64, 65845), (65, 64832), (80, 52676), (104, 40520), (130, 32416), (160, 26338), (208, 20260), (260, 16208), (320, 13169), (416, 10130), (520, 8104), (832, 5065), (1013, 4160), (1040, 4052), (2026, 2080)]