1064498560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87541}}^1$

素因数の和:87579

約数の個数: 64

約数和(自身を含む): 2678785200

約数和(自身を除く): 1614286640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 87541, 175082, 350164, 437705, 700328, 875410, 1400656, 1663279, 1750820, 2801312, 3326558, 3501640, 5602624, 6653116, 7003280, 8316395, 11205248, 13306232, 14006560, 16632790, 26612464, 28013120, 33265580, 53224928, 56026240, 66531160, 106449856, 133062320, 212899712, 266124640, 532249280, 1064498560]

約数ペア:

[(1, 1064498560), (2, 532249280), (4, 266124640), (5, 212899712), (8, 133062320), (10, 106449856), (16, 66531160), (19, 56026240), (20, 53224928), (32, 33265580), (38, 28013120), (40, 26612464), (64, 16632790), (76, 14006560), (80, 13306232), (95, 11205248), (128, 8316395), (152, 7003280), (160, 6653116), (190, 5602624), (304, 3501640), (320, 3326558), (380, 2801312), (608, 1750820), (640, 1663279), (760, 1400656), (1216, 875410), (1520, 700328), (2432, 437705), (3040, 350164), (6080, 175082), (12160, 87541)]