1496132480

素因数分解:

$2^7\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2131}}^1$

素因数の和:3247

約数の個数: 64

約数和(自身を含む): 3581632080

約数和(自身を除く): 2085499600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1097, 2131, 2194, 4262, 4388, 5485, 8524, 8776, 10655, 10970, 17048, 17552, 21310, 21940, 34096, 35104, 42620, 43880, 68192, 70208, 85240, 87760, 136384, 140416, 170480, 175520, 272768, 340960, 351040, 681920, 702080, 1363840, 2337707, 4675414, 9350828, 11688535, 18701656, 23377070, 37403312, 46754140, 74806624, 93508280, 149613248, 187016560, 299226496, 374033120, 748066240, 1496132480]

約数ペア:

[(1, 1496132480), (2, 748066240), (4, 374033120), (5, 299226496), (8, 187016560), (10, 149613248), (16, 93508280), (20, 74806624), (32, 46754140), (40, 37403312), (64, 23377070), (80, 18701656), (128, 11688535), (160, 9350828), (320, 4675414), (640, 2337707), (1097, 1363840), (2131, 702080), (2194, 681920), (4262, 351040), (4388, 340960), (5485, 272768), (8524, 175520), (8776, 170480), (10655, 140416), (10970, 136384), (17048, 87760), (17552, 85240), (21310, 70208), (21940, 68192), (34096, 43880), (35104, 42620)]