637112333120

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{44381}}^1$

素因数の和:44908

約数の個数: 112

約数和(自身を含む): 1534439479248

約数和(自身を除く): 897327146128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 397, 452, 565, 794, 904, 1130, 1588, 1808, 1985, 2260, 3176, 3616, 3970, 4520, 6352, 7232, 7940, 9040, 12704, 15880, 18080, 25408, 31760, 36160, 44381, 44861, 63520, 88762, 89722, 127040, 177524, 179444, 221905, 224305, 355048, 358888, 443810, 448610, 710096, 717776, 887620, 897220, 1420192, 1435552, 1775240, 1794440, 2840384, 2871104, 3550480, 3588880, 5015053, 7100960, 7177760, 10030106, 14201920, 14355520, 17619257, 20060212, 25075265, 35238514, 40120424, 50150530, 70477028, 80240848, 88096285, 100301060, 140954056, 160481696, 176192570, 200602120, 281908112, 320963392, 352385140, 401204240, 563816224, 704770280, 802408480, 1127632448, 1409540560, 1604816960, 1990976041, 2819081120, 3981952082, 5638162240, 7963904164, 9954880205, 15927808328, 19909760410, 31855616656, 39819520820, 63711233312, 79639041640, 127422466624, 159278083280, 318556166560, 637112333120]

約数ペア:

[(1, 637112333120), (2, 318556166560), (4, 159278083280), (5, 127422466624), (8, 79639041640), (10, 63711233312), (16, 39819520820), (20, 31855616656), (32, 19909760410), (40, 15927808328), (64, 9954880205), (80, 7963904164), (113, 5638162240), (160, 3981952082), (226, 2819081120), (320, 1990976041), (397, 1604816960), (452, 1409540560), (565, 1127632448), (794, 802408480), (904, 704770280), (1130, 563816224), (1588, 401204240), (1808, 352385140), (1985, 320963392), (2260, 281908112), (3176, 200602120), (3616, 176192570), (3970, 160481696), (4520, 140954056), (6352, 100301060), (7232, 88096285), (7940, 80240848), (9040, 70477028), (12704, 50150530), (15880, 40120424), (18080, 35238514), (25408, 25075265), (31760, 20060212), (36160, 17619257), (44381, 14355520), (44861, 14201920), (63520, 10030106), (88762, 7177760), (89722, 7100960), (127040, 5015053), (177524, 3588880), (179444, 3550480), (221905, 2871104), (224305, 2840384), (355048, 1794440), (358888, 1775240), (443810, 1435552), (448610, 1420192), (710096, 897220), (717776, 887620)]