11557275660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9172441}}^1$

素因数の和:9172463

約数の個数: 72

約数和(自身を含む): 40065226656

約数和(自身を除く): 28507950996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9172441, 18344882, 27517323, 36689764, 45862205, 55034646, 64207087, 82551969, 91724410, 110069292, 128414174, 137586615, 165103938, 183448820, 192621261, 256828348, 275173230, 321035435, 330207876, 385242522, 412759845, 550346460, 577863783, 642070870, 770485044, 825519690, 963106305, 1155727566, 1284141740, 1651039380, 1926212610, 2311455132, 2889318915, 3852425220, 5778637830, 11557275660]

約数ペア:

[(1, 11557275660), (2, 5778637830), (3, 3852425220), (4, 2889318915), (5, 2311455132), (6, 1926212610), (7, 1651039380), (9, 1284141740), (10, 1155727566), (12, 963106305), (14, 825519690), (15, 770485044), (18, 642070870), (20, 577863783), (21, 550346460), (28, 412759845), (30, 385242522), (35, 330207876), (36, 321035435), (42, 275173230), (45, 256828348), (60, 192621261), (63, 183448820), (70, 165103938), (84, 137586615), (90, 128414174), (105, 110069292), (126, 91724410), (140, 82551969), (180, 64207087), (210, 55034646), (252, 45862205), (315, 36689764), (420, 27517323), (630, 18344882), (1260, 9172441)]