2912480080

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 6897576384

約数和(自身を除く): 3985096304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 113, 214, 226, 428, 452, 535, 565, 856, 904, 1070, 1130, 1712, 1808, 2140, 2260, 3011, 4280, 4520, 6022, 8560, 9040, 12044, 12091, 15055, 24088, 24182, 30110, 48176, 48364, 60220, 60455, 96728, 120440, 120910, 193456, 240880, 241820, 322177, 340243, 483640, 644354, 680486, 967280, 1288708, 1360972, 1610885, 1701215, 2577416, 2721944, 3221770, 3402430, 5154832, 5443888, 6443540, 6804860, 12887080, 13609720, 25774160, 27219440, 36406001, 72812002, 145624004, 182030005, 291248008, 364060010, 582496016, 728120020, 1456240040, 2912480080]

約数ペア:

[(1, 2912480080), (2, 1456240040), (4, 728120020), (5, 582496016), (8, 364060010), (10, 291248008), (16, 182030005), (20, 145624004), (40, 72812002), (80, 36406001), (107, 27219440), (113, 25774160), (214, 13609720), (226, 12887080), (428, 6804860), (452, 6443540), (535, 5443888), (565, 5154832), (856, 3402430), (904, 3221770), (1070, 2721944), (1130, 2577416), (1712, 1701215), (1808, 1610885), (2140, 1360972), (2260, 1288708), (3011, 967280), (4280, 680486), (4520, 644354), (6022, 483640), (8560, 340243), (9040, 322177), (12044, 241820), (12091, 240880), (15055, 193456), (24088, 120910), (24182, 120440), (30110, 96728), (48176, 60455), (48364, 60220)]