21800733480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{78341}}^1$

素因数の和:79131

約数の個数: 96

約数和(自身を含む): 70944948360

約数和(自身を除く): 49144214880

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, 360, 773, 1546, 2319, 3092, 3865, 4638, 6184, 6957, 7730, 9276, 11595, 13914, 15460, 18552, 23190, 27828, 30920, 34785, 46380, 55656, 69570, 78341, 92760, 139140, 156682, 235023, 278280, 313364, 391705, 470046, 626728, 705069, 783410, 940092, 1175115, 1410138, 1566820, 1880184, 2350230, 2820276, 3133640, 3525345, 4700460, 5640552, 7050690, 9400920, 14101380, 28202760, 60557593, 121115186, 181672779, 242230372, 302787965, 363345558, 484460744, 545018337, 605575930, 726691116, 908363895, 1090036674, 1211151860, 1453382232, 1816727790, 2180073348, 2422303720, 2725091685, 3633455580, 4360146696, 5450183370, 7266911160, 10900366740, 21800733480]

約数ペア:

[(1, 21800733480), (2, 10900366740), (3, 7266911160), (4, 5450183370), (5, 4360146696), (6, 3633455580), (8, 2725091685), (9, 2422303720), (10, 2180073348), (12, 1816727790), (15, 1453382232), (18, 1211151860), (20, 1090036674), (24, 908363895), (30, 726691116), (36, 605575930), (40, 545018337), (45, 484460744), (60, 363345558), (72, 302787965), (90, 242230372), (120, 181672779), (180, 121115186), (360, 60557593), (773, 28202760), (1546, 14101380), (2319, 9400920), (3092, 7050690), (3865, 5640552), (4638, 4700460), (6184, 3525345), (6957, 3133640), (7730, 2820276), (9276, 2350230), (11595, 1880184), (13914, 1566820), (15460, 1410138), (18552, 1175115), (23190, 940092), (27828, 783410), (30920, 705069), (34785, 626728), (46380, 470046), (55656, 391705), (69570, 313364), (78341, 278280), (92760, 235023), (139140, 156682)]