4149914080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53923}}^1$

素因数の和:53988

約数の個数: 96

約数和(自身を含む): 10843900704

約数和(自身を除く): 6693986624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4810, 5920, 7696, 9620, 15392, 19240, 38480, 53923, 76960, 107846, 215692, 269615, 431384, 539230, 700999, 862768, 1078460, 1401998, 1725536, 1995151, 2156920, 2803996, 3504995, 3990302, 4313840, 5607992, 7009990, 7980604, 8627680, 9975755, 11215984, 14019980, 15961208, 19951510, 22431968, 25936963, 28039960, 31922416, 39903020, 51873926, 56079920, 63844832, 79806040, 103747852, 112159840, 129684815, 159612080, 207495704, 259369630, 319224160, 414991408, 518739260, 829982816, 1037478520, 2074957040, 4149914080]

約数ペア:

[(1, 4149914080), (2, 2074957040), (4, 1037478520), (5, 829982816), (8, 518739260), (10, 414991408), (13, 319224160), (16, 259369630), (20, 207495704), (26, 159612080), (32, 129684815), (37, 112159840), (40, 103747852), (52, 79806040), (65, 63844832), (74, 56079920), (80, 51873926), (104, 39903020), (130, 31922416), (148, 28039960), (160, 25936963), (185, 22431968), (208, 19951510), (260, 15961208), (296, 14019980), (370, 11215984), (416, 9975755), (481, 8627680), (520, 7980604), (592, 7009990), (740, 5607992), (962, 4313840), (1040, 3990302), (1184, 3504995), (1480, 2803996), (1924, 2156920), (2080, 1995151), (2405, 1725536), (2960, 1401998), (3848, 1078460), (4810, 862768), (5920, 700999), (7696, 539230), (9620, 431384), (15392, 269615), (19240, 215692), (38480, 107846), (53923, 76960)]