4181244320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55249}}^1$

素因数の和:55318

約数の個数: 96

約数和(自身を含む): 11027016000

約数和(自身を除く): 6845771680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1720, 1760, 1892, 2365, 3440, 3784, 4730, 6880, 7568, 9460, 15136, 18920, 37840, 55249, 75680, 110498, 220996, 276245, 441992, 552490, 607739, 883984, 1104980, 1215478, 1767968, 2209960, 2375707, 2430956, 3038695, 4419920, 4751414, 4861912, 6077390, 8839840, 9502828, 9723824, 11878535, 12154780, 19005656, 19447648, 23757070, 24309560, 26132777, 38011312, 47514140, 48619120, 52265554, 76022624, 95028280, 97238240, 104531108, 130663885, 190056560, 209062216, 261327770, 380113120, 418124432, 522655540, 836248864, 1045311080, 2090622160, 4181244320]

約数ペア:

[(1, 4181244320), (2, 2090622160), (4, 1045311080), (5, 836248864), (8, 522655540), (10, 418124432), (11, 380113120), (16, 261327770), (20, 209062216), (22, 190056560), (32, 130663885), (40, 104531108), (43, 97238240), (44, 95028280), (55, 76022624), (80, 52265554), (86, 48619120), (88, 47514140), (110, 38011312), (160, 26132777), (172, 24309560), (176, 23757070), (215, 19447648), (220, 19005656), (344, 12154780), (352, 11878535), (430, 9723824), (440, 9502828), (473, 8839840), (688, 6077390), (860, 4861912), (880, 4751414), (946, 4419920), (1376, 3038695), (1720, 2430956), (1760, 2375707), (1892, 2209960), (2365, 1767968), (3440, 1215478), (3784, 1104980), (4730, 883984), (6880, 607739), (7568, 552490), (9460, 441992), (15136, 276245), (18920, 220996), (37840, 110498), (55249, 75680)]