28196864160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1249861}}^1$

素因数の和:1249926

約数の個数: 96

約数和(自身を含む): 90709984512

約数和(自身を除く): 62513120352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 22560, 1249861, 2499722, 3749583, 4999444, 6249305, 7499166, 9998888, 12498610, 14998332, 18747915, 19997776, 24997220, 29996664, 37495830, 39995552, 49994440, 58743467, 59993328, 74991660, 99988880, 117486934, 119986656, 149983320, 176230401, 199977760, 234973868, 293717335, 299966640, 352460802, 469947736, 587434670, 599933280, 704921604, 881152005, 939895472, 1174869340, 1409843208, 1762304010, 1879790944, 2349738680, 2819686416, 3524608020, 4699477360, 5639372832, 7049216040, 9398954720, 14098432080, 28196864160]

約数ペア:

[(1, 28196864160), (2, 14098432080), (3, 9398954720), (4, 7049216040), (5, 5639372832), (6, 4699477360), (8, 3524608020), (10, 2819686416), (12, 2349738680), (15, 1879790944), (16, 1762304010), (20, 1409843208), (24, 1174869340), (30, 939895472), (32, 881152005), (40, 704921604), (47, 599933280), (48, 587434670), (60, 469947736), (80, 352460802), (94, 299966640), (96, 293717335), (120, 234973868), (141, 199977760), (160, 176230401), (188, 149983320), (235, 119986656), (240, 117486934), (282, 99988880), (376, 74991660), (470, 59993328), (480, 58743467), (564, 49994440), (705, 39995552), (752, 37495830), (940, 29996664), (1128, 24997220), (1410, 19997776), (1504, 18747915), (1880, 14998332), (2256, 12498610), (2820, 9998888), (3760, 7499166), (4512, 6249305), (5640, 4999444), (7520, 3749583), (11280, 2499722), (22560, 1249861)]