560503680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26539}}^1$

素因数の和:26572

約数の個数: 128

約数和(自身を含む): 1949097600

約数和(自身を除く): 1388593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 26539, 53078, 79617, 106156, 132695, 159234, 212312, 265390, 291929, 318468, 398085, 424624, 530780, 583858, 636936, 796170, 849248, 875787, 1061560, 1167716, 1273872, 1459645, 1592340, 1698496, 1751574, 2123120, 2335432, 2547744, 2919290, 3184680, 3396992, 3503148, 4246240, 4378935, 4670864, 5095488, 5838580, 6369360, 7006296, 8492480, 8757870, 9341728, 10190976, 11677160, 12738720, 14012592, 16984960, 17515740, 18683456, 23354320, 25477440, 28025184, 35031480, 37366912, 46708640, 50954880, 56050368, 70062960, 93417280, 112100736, 140125920, 186834560, 280251840, 560503680]

約数ペア:

[(1, 560503680), (2, 280251840), (3, 186834560), (4, 140125920), (5, 112100736), (6, 93417280), (8, 70062960), (10, 56050368), (11, 50954880), (12, 46708640), (15, 37366912), (16, 35031480), (20, 28025184), (22, 25477440), (24, 23354320), (30, 18683456), (32, 17515740), (33, 16984960), (40, 14012592), (44, 12738720), (48, 11677160), (55, 10190976), (60, 9341728), (64, 8757870), (66, 8492480), (80, 7006296), (88, 6369360), (96, 5838580), (110, 5095488), (120, 4670864), (128, 4378935), (132, 4246240), (160, 3503148), (165, 3396992), (176, 3184680), (192, 2919290), (220, 2547744), (240, 2335432), (264, 2123120), (320, 1751574), (330, 1698496), (352, 1592340), (384, 1459645), (440, 1273872), (480, 1167716), (528, 1061560), (640, 875787), (660, 849248), (704, 796170), (880, 636936), (960, 583858), (1056, 530780), (1320, 424624), (1408, 398085), (1760, 318468), (1920, 291929), (2112, 265390), (2640, 212312), (3520, 159234), (4224, 132695), (5280, 106156), (7040, 79617), (10560, 53078), (21120, 26539)]