15694120980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3229243}}^1$

素因数の和:3229267

約数の個数: 72

約数和(自身を含む): 49368682272

約数和(自身を除く): 33674561292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 3229243, 6458486, 9687729, 12916972, 16146215, 19375458, 29063187, 32292430, 38750916, 48438645, 58126374, 64584860, 87189561, 96877290, 116252748, 145315935, 174379122, 193754580, 261568683, 290631870, 348758244, 435947805, 523137366, 581263740, 784706049, 871895610, 1046274732, 1307843415, 1569412098, 1743791220, 2615686830, 3138824196, 3923530245, 5231373660, 7847060490, 15694120980]

約数ペア:

[(1, 15694120980), (2, 7847060490), (3, 5231373660), (4, 3923530245), (5, 3138824196), (6, 2615686830), (9, 1743791220), (10, 1569412098), (12, 1307843415), (15, 1046274732), (18, 871895610), (20, 784706049), (27, 581263740), (30, 523137366), (36, 435947805), (45, 348758244), (54, 290631870), (60, 261568683), (81, 193754580), (90, 174379122), (108, 145315935), (135, 116252748), (162, 96877290), (180, 87189561), (243, 64584860), (270, 58126374), (324, 48438645), (405, 38750916), (486, 32292430), (540, 29063187), (810, 19375458), (972, 16146215), (1215, 12916972), (1620, 9687729), (2430, 6458486), (4860, 3229243)]