24142020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 78962688

約数和(自身を除く): 54820668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1223, 1316, 1410, 1645, 1974, 2446, 2820, 3290, 3669, 3948, 4892, 4935, 6115, 6580, 7338, 8561, 9870, 12230, 14676, 17122, 18345, 19740, 24460, 25683, 34244, 36690, 42805, 51366, 57481, 73380, 85610, 102732, 114962, 128415, 171220, 172443, 229924, 256830, 287405, 344886, 402367, 513660, 574810, 689772, 804734, 862215, 1149620, 1207101, 1609468, 1724430, 2011835, 2414202, 3448860, 4023670, 4828404, 6035505, 8047340, 12071010, 24142020]

約数ペア:

[(1, 24142020), (2, 12071010), (3, 8047340), (4, 6035505), (5, 4828404), (6, 4023670), (7, 3448860), (10, 2414202), (12, 2011835), (14, 1724430), (15, 1609468), (20, 1207101), (21, 1149620), (28, 862215), (30, 804734), (35, 689772), (42, 574810), (47, 513660), (60, 402367), (70, 344886), (84, 287405), (94, 256830), (105, 229924), (140, 172443), (141, 171220), (188, 128415), (210, 114962), (235, 102732), (282, 85610), (329, 73380), (420, 57481), (470, 51366), (564, 42805), (658, 36690), (705, 34244), (940, 25683), (987, 24460), (1223, 19740), (1316, 18345), (1410, 17122), (1645, 14676), (1974, 12230), (2446, 9870), (2820, 8561), (3290, 7338), (3669, 6580), (3948, 6115), (4892, 4935)]