4159512180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{11491}}^1$

素因数の和:13517

約数の個数: 72

約数和(自身を含む): 12624559584

約数和(自身を除く): 8465047404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2011, 4022, 6033, 8044, 10055, 11491, 12066, 18099, 20110, 22982, 24132, 30165, 34473, 36198, 40220, 45964, 57455, 60330, 68946, 72396, 90495, 103419, 114910, 120660, 137892, 172365, 180990, 206838, 229820, 344730, 361980, 413676, 517095, 689460, 1034190, 2068380, 23108401, 46216802, 69325203, 92433604, 115542005, 138650406, 207975609, 231084010, 277300812, 346626015, 415951218, 462168020, 693252030, 831902436, 1039878045, 1386504060, 2079756090, 4159512180]

約数ペア:

[(1, 4159512180), (2, 2079756090), (3, 1386504060), (4, 1039878045), (5, 831902436), (6, 693252030), (9, 462168020), (10, 415951218), (12, 346626015), (15, 277300812), (18, 231084010), (20, 207975609), (30, 138650406), (36, 115542005), (45, 92433604), (60, 69325203), (90, 46216802), (180, 23108401), (2011, 2068380), (4022, 1034190), (6033, 689460), (8044, 517095), (10055, 413676), (11491, 361980), (12066, 344730), (18099, 229820), (20110, 206838), (22982, 180990), (24132, 172365), (30165, 137892), (34473, 120660), (36198, 114910), (40220, 103419), (45964, 90495), (57455, 72396), (60330, 68946)]