4337246320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{2473}}^1$

素因数の和:4490

約数の個数: 80

約数和(自身を含む): 11010804192

約数和(自身を除く): 6673557872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1993, 2473, 3986, 4946, 7972, 9892, 9965, 12365, 15944, 19784, 19930, 21923, 24730, 27203, 31888, 39568, 39860, 43846, 49460, 54406, 79720, 87692, 98920, 108812, 109615, 136015, 159440, 175384, 197840, 217624, 219230, 272030, 350768, 435248, 438460, 544060, 876920, 1088120, 1753840, 2176240, 4928689, 9857378, 19714756, 24643445, 39429512, 49286890, 54215579, 78859024, 98573780, 108431158, 197147560, 216862316, 271077895, 394295120, 433724632, 542155790, 867449264, 1084311580, 2168623160, 4337246320]

約数ペア:

[(1, 4337246320), (2, 2168623160), (4, 1084311580), (5, 867449264), (8, 542155790), (10, 433724632), (11, 394295120), (16, 271077895), (20, 216862316), (22, 197147560), (40, 108431158), (44, 98573780), (55, 78859024), (80, 54215579), (88, 49286890), (110, 39429512), (176, 24643445), (220, 19714756), (440, 9857378), (880, 4928689), (1993, 2176240), (2473, 1753840), (3986, 1088120), (4946, 876920), (7972, 544060), (9892, 438460), (9965, 435248), (12365, 350768), (15944, 272030), (19784, 219230), (19930, 217624), (21923, 197840), (24730, 175384), (27203, 159440), (31888, 136015), (39568, 109615), (39860, 108812), (43846, 98920), (49460, 87692), (54406, 79720)]