2021567400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1123093}}^1$

素因数の和:1123115

約数の個数: 72

約数和(自身を含む): 6789103230

約数和(自身を除く): 4767535830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1123093, 2246186, 3369279, 4492372, 5615465, 6738558, 8984744, 10107837, 11230930, 13477116, 16846395, 20215674, 22461860, 26954232, 28077325, 33692790, 40431348, 44923720, 50539185, 56154650, 67385580, 80862696, 84231975, 101078370, 112309300, 134771160, 168463950, 202156740, 224618600, 252695925, 336927900, 404313480, 505391850, 673855800, 1010783700, 2021567400]

約数ペア:

[(1, 2021567400), (2, 1010783700), (3, 673855800), (4, 505391850), (5, 404313480), (6, 336927900), (8, 252695925), (9, 224618600), (10, 202156740), (12, 168463950), (15, 134771160), (18, 112309300), (20, 101078370), (24, 84231975), (25, 80862696), (30, 67385580), (36, 56154650), (40, 50539185), (45, 44923720), (50, 40431348), (60, 33692790), (72, 28077325), (75, 26954232), (90, 22461860), (100, 20215674), (120, 16846395), (150, 13477116), (180, 11230930), (200, 10107837), (225, 8984744), (300, 6738558), (360, 5615465), (450, 4492372), (600, 3369279), (900, 2246186), (1800, 1123093)]