2663954760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{965201}}^1$

素因数の和:965238

約数の個数: 64

約数和(自身を含む): 8339345280

約数和(自身を除く): 5675390520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 965201, 1930402, 2895603, 3860804, 4826005, 5791206, 7721608, 9652010, 11582412, 14478015, 19304020, 22199623, 23164824, 28956030, 38608040, 44399246, 57912060, 66598869, 88798492, 110998115, 115824120, 133197738, 177596984, 221996230, 266395476, 332994345, 443992460, 532790952, 665988690, 887984920, 1331977380, 2663954760]

約数ペア:

[(1, 2663954760), (2, 1331977380), (3, 887984920), (4, 665988690), (5, 532790952), (6, 443992460), (8, 332994345), (10, 266395476), (12, 221996230), (15, 177596984), (20, 133197738), (23, 115824120), (24, 110998115), (30, 88798492), (40, 66598869), (46, 57912060), (60, 44399246), (69, 38608040), (92, 28956030), (115, 23164824), (120, 22199623), (138, 19304020), (184, 14478015), (230, 11582412), (276, 9652010), (345, 7721608), (460, 5791206), (552, 4826005), (690, 3860804), (920, 2895603), (1380, 1930402), (2760, 965201)]