15397646580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{36541}}^1$

素因数の和:38897

約数の個数: 72

約数和(自身を含む): 46727424744

約数和(自身を除く): 31329778164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2341, 4682, 7023, 9364, 11705, 14046, 21069, 23410, 28092, 35115, 36541, 42138, 46820, 70230, 73082, 84276, 105345, 109623, 140460, 146164, 182705, 210690, 219246, 328869, 365410, 421380, 438492, 548115, 657738, 730820, 1096230, 1315476, 1644345, 2192460, 3288690, 6577380, 85542481, 171084962, 256627443, 342169924, 427712405, 513254886, 769882329, 855424810, 1026509772, 1283137215, 1539764658, 1710849620, 2566274430, 3079529316, 3849411645, 5132548860, 7698823290, 15397646580]

約数ペア:

[(1, 15397646580), (2, 7698823290), (3, 5132548860), (4, 3849411645), (5, 3079529316), (6, 2566274430), (9, 1710849620), (10, 1539764658), (12, 1283137215), (15, 1026509772), (18, 855424810), (20, 769882329), (30, 513254886), (36, 427712405), (45, 342169924), (60, 256627443), (90, 171084962), (180, 85542481), (2341, 6577380), (4682, 3288690), (7023, 2192460), (9364, 1644345), (11705, 1315476), (14046, 1096230), (21069, 730820), (23410, 657738), (28092, 548115), (35115, 438492), (36541, 421380), (42138, 365410), (46820, 328869), (70230, 219246), (73082, 210690), (84276, 182705), (105345, 146164), (109623, 140460)]