4407606540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{95279}}^1$

素因数の和:95551

約数の個数: 72

約数和(自身を含む): 13421903040

約数和(自身を除く): 9014296500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 9252, 11565, 15420, 23130, 46260, 95279, 190558, 285837, 381116, 476395, 571674, 857511, 952790, 1143348, 1429185, 1715022, 1905580, 2858370, 3430044, 4287555, 5716740, 8575110, 17150220, 24486703, 48973406, 73460109, 97946812, 122433515, 146920218, 220380327, 244867030, 293840436, 367300545, 440760654, 489734060, 734601090, 881521308, 1101901635, 1469202180, 2203803270, 4407606540]

約数ペア:

[(1, 4407606540), (2, 2203803270), (3, 1469202180), (4, 1101901635), (5, 881521308), (6, 734601090), (9, 489734060), (10, 440760654), (12, 367300545), (15, 293840436), (18, 244867030), (20, 220380327), (30, 146920218), (36, 122433515), (45, 97946812), (60, 73460109), (90, 48973406), (180, 24486703), (257, 17150220), (514, 8575110), (771, 5716740), (1028, 4287555), (1285, 3430044), (1542, 2858370), (2313, 1905580), (2570, 1715022), (3084, 1429185), (3855, 1143348), (4626, 952790), (5140, 857511), (7710, 571674), (9252, 476395), (11565, 381116), (15420, 285837), (23130, 190558), (46260, 95279)]