2247129920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1709}}^1$

素因数の和:2320

約数の個数: 112

約数和(自身を含む): 6129406080

約数和(自身を除く): 3882276160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 587, 1120, 1174, 1709, 2240, 2348, 2935, 3418, 4109, 4696, 5870, 6836, 8218, 8545, 9392, 11740, 11963, 13672, 16436, 17090, 18784, 20545, 23480, 23926, 27344, 32872, 34180, 37568, 41090, 46960, 47852, 54688, 59815, 65744, 68360, 82180, 93920, 95704, 109376, 119630, 131488, 136720, 164360, 187840, 191408, 239260, 262976, 273440, 328720, 382816, 478520, 546880, 657440, 765632, 957040, 1003183, 1314880, 1914080, 2006366, 3828160, 4012732, 5015915, 7022281, 8025464, 10031830, 14044562, 16050928, 20063660, 28089124, 32101856, 35111405, 40127320, 56178248, 64203712, 70222810, 80254640, 112356496, 140445620, 160509280, 224712992, 280891240, 321018560, 449425984, 561782480, 1123564960, 2247129920]

約数ペア:

[(1, 2247129920), (2, 1123564960), (4, 561782480), (5, 449425984), (7, 321018560), (8, 280891240), (10, 224712992), (14, 160509280), (16, 140445620), (20, 112356496), (28, 80254640), (32, 70222810), (35, 64203712), (40, 56178248), (56, 40127320), (64, 35111405), (70, 32101856), (80, 28089124), (112, 20063660), (140, 16050928), (160, 14044562), (224, 10031830), (280, 8025464), (320, 7022281), (448, 5015915), (560, 4012732), (587, 3828160), (1120, 2006366), (1174, 1914080), (1709, 1314880), (2240, 1003183), (2348, 957040), (2935, 765632), (3418, 657440), (4109, 546880), (4696, 478520), (5870, 382816), (6836, 328720), (8218, 273440), (8545, 262976), (9392, 239260), (11740, 191408), (11963, 187840), (13672, 164360), (16436, 136720), (17090, 131488), (18784, 119630), (20545, 109376), (23480, 95704), (23926, 93920), (27344, 82180), (32872, 68360), (34180, 65744), (37568, 59815), (41090, 54688), (46960, 47852)]