3433462640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{5099}}^1$

素因数の和:5574

約数の個数: 80

約数和(自身を含む): 8423568000

約数和(自身を除く): 4990105360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 443, 760, 886, 1520, 1772, 2215, 3544, 4430, 5099, 7088, 8417, 8860, 10198, 16834, 17720, 20396, 25495, 33668, 35440, 40792, 42085, 50990, 67336, 81584, 84170, 96881, 101980, 134672, 168340, 193762, 203960, 336680, 387524, 407920, 484405, 673360, 775048, 968810, 1550096, 1937620, 2258857, 3875240, 4517714, 7750480, 9035428, 11294285, 18070856, 22588570, 36141712, 42918283, 45177140, 85836566, 90354280, 171673132, 180708560, 214591415, 343346264, 429182830, 686692528, 858365660, 1716731320, 3433462640]

約数ペア:

[(1, 3433462640), (2, 1716731320), (4, 858365660), (5, 686692528), (8, 429182830), (10, 343346264), (16, 214591415), (19, 180708560), (20, 171673132), (38, 90354280), (40, 85836566), (76, 45177140), (80, 42918283), (95, 36141712), (152, 22588570), (190, 18070856), (304, 11294285), (380, 9035428), (443, 7750480), (760, 4517714), (886, 3875240), (1520, 2258857), (1772, 1937620), (2215, 1550096), (3544, 968810), (4430, 775048), (5099, 673360), (7088, 484405), (8417, 407920), (8860, 387524), (10198, 336680), (16834, 203960), (17720, 193762), (20396, 168340), (25495, 134672), (33668, 101980), (35440, 96881), (40792, 84170), (42085, 81584), (50990, 67336)]