2023340480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2039}}^1$

素因数の和:2506

約数の個数: 112

約数和(自身を含む): 5521512960

約数和(自身を除く): 3498172480

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, 443, 448, 560, 886, 1120, 1772, 2039, 2215, 2240, 3101, 3544, 4078, 4430, 6202, 7088, 8156, 8860, 10195, 12404, 14176, 14273, 15505, 16312, 17720, 20390, 24808, 28352, 28546, 31010, 32624, 35440, 40780, 49616, 57092, 62020, 65248, 70880, 71365, 81560, 99232, 114184, 124040, 130496, 141760, 142730, 163120, 198464, 228368, 248080, 285460, 326240, 456736, 496160, 570920, 652480, 903277, 913472, 992320, 1141840, 1806554, 2283680, 3613108, 4516385, 4567360, 6322939, 7226216, 9032770, 12645878, 14452432, 18065540, 25291756, 28904864, 31614695, 36131080, 50583512, 57809728, 63229390, 72262160, 101167024, 126458780, 144524320, 202334048, 252917560, 289048640, 404668096, 505835120, 1011670240, 2023340480]

約数ペア:

[(1, 2023340480), (2, 1011670240), (4, 505835120), (5, 404668096), (7, 289048640), (8, 252917560), (10, 202334048), (14, 144524320), (16, 126458780), (20, 101167024), (28, 72262160), (32, 63229390), (35, 57809728), (40, 50583512), (56, 36131080), (64, 31614695), (70, 28904864), (80, 25291756), (112, 18065540), (140, 14452432), (160, 12645878), (224, 9032770), (280, 7226216), (320, 6322939), (443, 4567360), (448, 4516385), (560, 3613108), (886, 2283680), (1120, 1806554), (1772, 1141840), (2039, 992320), (2215, 913472), (2240, 903277), (3101, 652480), (3544, 570920), (4078, 496160), (4430, 456736), (6202, 326240), (7088, 285460), (8156, 248080), (8860, 228368), (10195, 198464), (12404, 163120), (14176, 142730), (14273, 141760), (15505, 130496), (16312, 124040), (17720, 114184), (20390, 99232), (24808, 81560), (28352, 71365), (28546, 70880), (31010, 65248), (32624, 62020), (35440, 57092), (40780, 49616)]