426591720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4217}}^1$

素因数の和:4515

約数の個数: 96

約数和(自身を含む): 1391686920

約数和(自身を除く): 965095200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1686, 2248, 2529, 2810, 3372, 4215, 4217, 5058, 5620, 6744, 8430, 8434, 10116, 11240, 12645, 12651, 16860, 16868, 20232, 21085, 25290, 25302, 33720, 33736, 37953, 42170, 50580, 50604, 63255, 75906, 84340, 101160, 101208, 126510, 151812, 168680, 189765, 253020, 303624, 379530, 506040, 759060, 1184977, 1518120, 2369954, 3554931, 4739908, 5924885, 7109862, 9479816, 10664793, 11849770, 14219724, 17774655, 21329586, 23699540, 28439448, 35549310, 42659172, 47399080, 53323965, 71098620, 85318344, 106647930, 142197240, 213295860, 426591720]

約数ペア:

[(1, 426591720), (2, 213295860), (3, 142197240), (4, 106647930), (5, 85318344), (6, 71098620), (8, 53323965), (9, 47399080), (10, 42659172), (12, 35549310), (15, 28439448), (18, 23699540), (20, 21329586), (24, 17774655), (30, 14219724), (36, 11849770), (40, 10664793), (45, 9479816), (60, 7109862), (72, 5924885), (90, 4739908), (120, 3554931), (180, 2369954), (281, 1518120), (360, 1184977), (562, 759060), (843, 506040), (1124, 379530), (1405, 303624), (1686, 253020), (2248, 189765), (2529, 168680), (2810, 151812), (3372, 126510), (4215, 101208), (4217, 101160), (5058, 84340), (5620, 75906), (6744, 63255), (8430, 50604), (8434, 50580), (10116, 42170), (11240, 37953), (12645, 33736), (12651, 33720), (16860, 25302), (16868, 25290), (20232, 21085)]