1051321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 3377353776

約数和(自身を除く): 2326032576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 421, 600, 842, 1200, 1263, 1684, 2081, 2105, 2526, 3368, 4162, 4210, 5052, 6243, 6315, 6736, 8324, 8420, 10104, 10405, 10525, 12486, 12630, 16648, 16840, 20208, 20810, 21050, 24972, 25260, 31215, 31575, 33296, 33680, 41620, 42100, 49944, 50520, 52025, 62430, 63150, 83240, 84200, 99888, 101040, 104050, 124860, 126300, 156075, 166480, 168400, 208100, 249720, 252600, 312150, 416200, 499440, 505200, 624300, 832400, 876101, 1248600, 1752202, 2497200, 2628303, 3504404, 4380505, 5256606, 7008808, 8761010, 10513212, 13141515, 14017616, 17522020, 21026424, 21902525, 26283030, 35044040, 42052848, 43805050, 52566060, 65707575, 70088080, 87610100, 105132120, 131415150, 175220200, 210264240, 262830300, 350440400, 525660600, 1051321200]

約数ペア:

[(1, 1051321200), (2, 525660600), (3, 350440400), (4, 262830300), (5, 210264240), (6, 175220200), (8, 131415150), (10, 105132120), (12, 87610100), (15, 70088080), (16, 65707575), (20, 52566060), (24, 43805050), (25, 42052848), (30, 35044040), (40, 26283030), (48, 21902525), (50, 21026424), (60, 17522020), (75, 14017616), (80, 13141515), (100, 10513212), (120, 8761010), (150, 7008808), (200, 5256606), (240, 4380505), (300, 3504404), (400, 2628303), (421, 2497200), (600, 1752202), (842, 1248600), (1200, 876101), (1263, 832400), (1684, 624300), (2081, 505200), (2105, 499440), (2526, 416200), (3368, 312150), (4162, 252600), (4210, 249720), (5052, 208100), (6243, 168400), (6315, 166480), (6736, 156075), (8324, 126300), (8420, 124860), (10104, 104050), (10405, 101040), (10525, 99888), (12486, 84200), (12630, 83240), (16648, 63150), (16840, 62430), (20208, 52025), (20810, 50520), (21050, 49944), (24972, 42100), (25260, 41620), (31215, 33680), (31575, 33296)]