1750452840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4877}}^1$

素因数の和:5891

約数の個数: 96

約数和(自身を含む): 5695845480

約数和(自身を除く): 3945392640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 997, 1994, 2991, 3988, 4877, 4985, 5982, 7976, 8973, 9754, 9970, 11964, 14631, 14955, 17946, 19508, 19940, 23928, 24385, 29262, 29910, 35892, 39016, 39880, 43893, 44865, 48770, 58524, 59820, 71784, 73155, 87786, 89730, 97540, 117048, 119640, 146310, 175572, 179460, 195080, 219465, 292620, 351144, 358920, 438930, 585240, 877860, 1755720, 4862369, 9724738, 14587107, 19449476, 24311845, 29174214, 38898952, 43761321, 48623690, 58348428, 72935535, 87522642, 97247380, 116696856, 145871070, 175045284, 194494760, 218806605, 291742140, 350090568, 437613210, 583484280, 875226420, 1750452840]

約数ペア:

[(1, 1750452840), (2, 875226420), (3, 583484280), (4, 437613210), (5, 350090568), (6, 291742140), (8, 218806605), (9, 194494760), (10, 175045284), (12, 145871070), (15, 116696856), (18, 97247380), (20, 87522642), (24, 72935535), (30, 58348428), (36, 48623690), (40, 43761321), (45, 38898952), (60, 29174214), (72, 24311845), (90, 19449476), (120, 14587107), (180, 9724738), (360, 4862369), (997, 1755720), (1994, 877860), (2991, 585240), (3988, 438930), (4877, 358920), (4985, 351144), (5982, 292620), (7976, 219465), (8973, 195080), (9754, 179460), (9970, 175572), (11964, 146310), (14631, 119640), (14955, 117048), (17946, 97540), (19508, 89730), (19940, 87786), (23928, 73155), (24385, 71784), (29262, 59820), (29910, 58524), (35892, 48770), (39016, 44865), (39880, 43893)]