2456907960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14449}}^1$

素因数の和:14585

約数の個数: 128

約数和(自身を含む): 8011080000

約数和(自身を除く): 5554172040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 520, 545, 654, 780, 872, 1090, 1308, 1417, 1560, 1635, 2180, 2616, 2834, 3270, 4251, 4360, 5668, 6540, 7085, 8502, 11336, 13080, 14170, 14449, 17004, 21255, 28340, 28898, 34008, 42510, 43347, 56680, 57796, 72245, 85020, 86694, 115592, 144490, 170040, 173388, 187837, 216735, 288980, 346776, 375674, 433470, 563511, 577960, 751348, 866940, 939185, 1127022, 1502696, 1574941, 1733880, 1878370, 2254044, 2817555, 3149882, 3756740, 4508088, 4724823, 5635110, 6299764, 7513480, 7874705, 9449646, 11270220, 12599528, 15749410, 18899292, 20474233, 22540440, 23624115, 31498820, 37798584, 40948466, 47248230, 61422699, 62997640, 81896932, 94496460, 102371165, 122845398, 163793864, 188992920, 204742330, 245690796, 307113495, 409484660, 491381592, 614226990, 818969320, 1228453980, 2456907960]

約数ペア:

[(1, 2456907960), (2, 1228453980), (3, 818969320), (4, 614226990), (5, 491381592), (6, 409484660), (8, 307113495), (10, 245690796), (12, 204742330), (13, 188992920), (15, 163793864), (20, 122845398), (24, 102371165), (26, 94496460), (30, 81896932), (39, 62997640), (40, 61422699), (52, 47248230), (60, 40948466), (65, 37798584), (78, 31498820), (104, 23624115), (109, 22540440), (120, 20474233), (130, 18899292), (156, 15749410), (195, 12599528), (218, 11270220), (260, 9449646), (312, 7874705), (327, 7513480), (390, 6299764), (436, 5635110), (520, 4724823), (545, 4508088), (654, 3756740), (780, 3149882), (872, 2817555), (1090, 2254044), (1308, 1878370), (1417, 1733880), (1560, 1574941), (1635, 1502696), (2180, 1127022), (2616, 939185), (2834, 866940), (3270, 751348), (4251, 577960), (4360, 563511), (5668, 433470), (6540, 375674), (7085, 346776), (8502, 288980), (11336, 216735), (13080, 187837), (14170, 173388), (14449, 170040), (17004, 144490), (21255, 115592), (28340, 86694), (28898, 85020), (34008, 72245), (42510, 57796), (43347, 56680)]