4738020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10986780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 389, 406, 420, 435, 580, 609, 778, 812, 870, 1015, 1167, 1218, 1556, 1740, 1945, 2030, 2334, 2436, 2723, 3045, 3890, 4060, 4668, 5446, 5835, 6090, 7780, 8169, 10892, 11281, 11670, 12180, 13615, 16338, 22562, 23340, 27230, 32676, 33843, 40845, 45124, 54460, 56405, 67686, 78967, 81690, 112810, 135372, 157934, 163380, 169215, 225620, 236901, 315868, 338430, 394835, 473802, 676860, 789670, 947604, 1184505, 1579340, 2369010, 4738020]

約数ペア:

[(1, 4738020), (2, 2369010), (3, 1579340), (4, 1184505), (5, 947604), (6, 789670), (7, 676860), (10, 473802), (12, 394835), (14, 338430), (15, 315868), (20, 236901), (21, 225620), (28, 169215), (29, 163380), (30, 157934), (35, 135372), (42, 112810), (58, 81690), (60, 78967), (70, 67686), (84, 56405), (87, 54460), (105, 45124), (116, 40845), (140, 33843), (145, 32676), (174, 27230), (203, 23340), (210, 22562), (290, 16338), (348, 13615), (389, 12180), (406, 11670), (420, 11281), (435, 10892), (580, 8169), (609, 7780), (778, 6090), (812, 5835), (870, 5446), (1015, 4668), (1167, 4060), (1218, 3890), (1556, 3045), (1740, 2723), (1945, 2436), (2030, 2334)]