2622662640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280199}}^1$

素因数の和:280231

約数の個数: 120

約数和(自身を含む): 9485330400

約数和(自身を除く): 6862667760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 280199, 560398, 840597, 1120796, 1400995, 1681194, 2241592, 2521791, 2801990, 3362388, 3642587, 4202985, 4483184, 5043582, 5603980, 6724776, 7285174, 8405970, 10087164, 10927761, 11207960, 12608955, 13449552, 14570348, 16811940, 18212935, 20174328, 21855522, 22415920, 25217910, 29140696, 32783283, 33623880, 36425870, 40348656, 43711044, 50435820, 54638805, 58281392, 65566566, 67247760, 72851740, 87422088, 100871640, 109277610, 131133132, 145703480, 163916415, 174844176, 201743280, 218555220, 262266264, 291406960, 327832830, 437110440, 524532528, 655665660, 874220880, 1311331320, 2622662640]

約数ペア:

[(1, 2622662640), (2, 1311331320), (3, 874220880), (4, 655665660), (5, 524532528), (6, 437110440), (8, 327832830), (9, 291406960), (10, 262266264), (12, 218555220), (13, 201743280), (15, 174844176), (16, 163916415), (18, 145703480), (20, 131133132), (24, 109277610), (26, 100871640), (30, 87422088), (36, 72851740), (39, 67247760), (40, 65566566), (45, 58281392), (48, 54638805), (52, 50435820), (60, 43711044), (65, 40348656), (72, 36425870), (78, 33623880), (80, 32783283), (90, 29140696), (104, 25217910), (117, 22415920), (120, 21855522), (130, 20174328), (144, 18212935), (156, 16811940), (180, 14570348), (195, 13449552), (208, 12608955), (234, 11207960), (240, 10927761), (260, 10087164), (312, 8405970), (360, 7285174), (390, 6724776), (468, 5603980), (520, 5043582), (585, 4483184), (624, 4202985), (720, 3642587), (780, 3362388), (936, 2801990), (1040, 2521791), (1170, 2241592), (1560, 1681194), (1872, 1400995), (2340, 1120796), (3120, 840597), (4680, 560398), (9360, 280199)]