1252834880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2452

約数の個数: 112

約数和(自身を含む): 3276697536

約数和(自身を除く): 2023862656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 157, 160, 176, 220, 314, 320, 352, 440, 628, 704, 785, 880, 1256, 1570, 1727, 1760, 2267, 2512, 3140, 3454, 3520, 4534, 5024, 6280, 6908, 8635, 9068, 10048, 11335, 12560, 13816, 17270, 18136, 22670, 24937, 25120, 27632, 34540, 36272, 45340, 49874, 50240, 55264, 69080, 72544, 90680, 99748, 110528, 124685, 138160, 145088, 181360, 199496, 249370, 276320, 355919, 362720, 398992, 498740, 552640, 711838, 725440, 797984, 997480, 1423676, 1595968, 1779595, 1994960, 2847352, 3559190, 3915109, 3989920, 5694704, 7118380, 7830218, 7979840, 11389408, 14236760, 15660436, 19575545, 22778816, 28473520, 31320872, 39151090, 56947040, 62641744, 78302180, 113894080, 125283488, 156604360, 250566976, 313208720, 626417440, 1252834880]

約数ペア:

[(1, 1252834880), (2, 626417440), (4, 313208720), (5, 250566976), (8, 156604360), (10, 125283488), (11, 113894080), (16, 78302180), (20, 62641744), (22, 56947040), (32, 39151090), (40, 31320872), (44, 28473520), (55, 22778816), (64, 19575545), (80, 15660436), (88, 14236760), (110, 11389408), (157, 7979840), (160, 7830218), (176, 7118380), (220, 5694704), (314, 3989920), (320, 3915109), (352, 3559190), (440, 2847352), (628, 1994960), (704, 1779595), (785, 1595968), (880, 1423676), (1256, 997480), (1570, 797984), (1727, 725440), (1760, 711838), (2267, 552640), (2512, 498740), (3140, 398992), (3454, 362720), (3520, 355919), (4534, 276320), (5024, 249370), (6280, 199496), (6908, 181360), (8635, 145088), (9068, 138160), (10048, 124685), (11335, 110528), (12560, 99748), (13816, 90680), (17270, 72544), (18136, 69080), (22670, 55264), (24937, 50240), (25120, 49874), (27632, 45340), (34540, 36272)]