38118741760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707297}}^1$

素因数の和:2707329

約数の個数: 72

約数和(自身を含む): 99606908016

約数和(自身を除く): 61488166256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 2707297, 5414594, 10829188, 13536485, 21658376, 27072970, 29780267, 43316752, 54145940, 59560534, 86633504, 108291880, 119121068, 148901335, 173267008, 216583760, 238242136, 297802670, 346534016, 433167520, 476484272, 595605340, 693068032, 866335040, 952968544, 1191210680, 1732670080, 1905937088, 2382421360, 3465340160, 3811874176, 4764842720, 7623748352, 9529685440, 19059370880, 38118741760]

約数ペア:

[(1, 38118741760), (2, 19059370880), (4, 9529685440), (5, 7623748352), (8, 4764842720), (10, 3811874176), (11, 3465340160), (16, 2382421360), (20, 1905937088), (22, 1732670080), (32, 1191210680), (40, 952968544), (44, 866335040), (55, 693068032), (64, 595605340), (80, 476484272), (88, 433167520), (110, 346534016), (128, 297802670), (160, 238242136), (176, 216583760), (220, 173267008), (256, 148901335), (320, 119121068), (352, 108291880), (440, 86633504), (640, 59560534), (704, 54145940), (880, 43316752), (1280, 29780267), (1408, 27072970), (1760, 21658376), (2816, 13536485), (3520, 10829188), (7040, 5414594), (14080, 2707297)]