2023369460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 4917749760

約数和(自身を除く): 2894380300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 263, 307, 358, 526, 614, 716, 895, 1052, 1228, 1253, 1315, 1535, 1790, 1841, 2149, 2506, 2630, 3070, 3580, 3682, 4298, 5012, 5260, 6140, 6265, 7364, 8596, 9205, 10745, 12530, 18410, 21490, 25060, 36820, 42980, 47077, 54953, 80741, 94154, 109906, 161482, 188308, 219812, 235385, 274765, 322964, 329539, 384671, 403705, 470770, 549530, 565187, 659078, 769342, 807410, 941540, 1099060, 1130374, 1318156, 1538684, 1614820, 1647695, 1923355, 2260748, 2825935, 3295390, 3846710, 5651870, 6590780, 7693420, 11303740, 14452639, 28905278, 57810556, 72263195, 101168473, 144526390, 202336946, 289052780, 404673892, 505842365, 1011684730, 2023369460]

約数ペア:

[(1, 2023369460), (2, 1011684730), (4, 505842365), (5, 404673892), (7, 289052780), (10, 202336946), (14, 144526390), (20, 101168473), (28, 72263195), (35, 57810556), (70, 28905278), (140, 14452639), (179, 11303740), (263, 7693420), (307, 6590780), (358, 5651870), (526, 3846710), (614, 3295390), (716, 2825935), (895, 2260748), (1052, 1923355), (1228, 1647695), (1253, 1614820), (1315, 1538684), (1535, 1318156), (1790, 1130374), (1841, 1099060), (2149, 941540), (2506, 807410), (2630, 769342), (3070, 659078), (3580, 565187), (3682, 549530), (4298, 470770), (5012, 403705), (5260, 384671), (6140, 329539), (6265, 322964), (7364, 274765), (8596, 235385), (9205, 219812), (10745, 188308), (12530, 161482), (18410, 109906), (21490, 94154), (25060, 80741), (36820, 54953), (42980, 47077)]