2374680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 8916480

約数和(自身を除く): 6541800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 257, 264, 280, 308, 330, 385, 420, 440, 462, 514, 616, 660, 770, 771, 840, 924, 1028, 1155, 1285, 1320, 1540, 1542, 1799, 1848, 2056, 2310, 2570, 2827, 3080, 3084, 3598, 3855, 4620, 5140, 5397, 5654, 6168, 7196, 7710, 8481, 8995, 9240, 10280, 10794, 11308, 14135, 14392, 15420, 16962, 17990, 19789, 21588, 22616, 26985, 28270, 30840, 33924, 35980, 39578, 42405, 43176, 53970, 56540, 59367, 67848, 71960, 79156, 84810, 98945, 107940, 113080, 118734, 158312, 169620, 197890, 215880, 237468, 296835, 339240, 395780, 474936, 593670, 791560, 1187340, 2374680]

約数ペア:

[(1, 2374680), (2, 1187340), (3, 791560), (4, 593670), (5, 474936), (6, 395780), (7, 339240), (8, 296835), (10, 237468), (11, 215880), (12, 197890), (14, 169620), (15, 158312), (20, 118734), (21, 113080), (22, 107940), (24, 98945), (28, 84810), (30, 79156), (33, 71960), (35, 67848), (40, 59367), (42, 56540), (44, 53970), (55, 43176), (56, 42405), (60, 39578), (66, 35980), (70, 33924), (77, 30840), (84, 28270), (88, 26985), (105, 22616), (110, 21588), (120, 19789), (132, 17990), (140, 16962), (154, 15420), (165, 14392), (168, 14135), (210, 11308), (220, 10794), (231, 10280), (257, 9240), (264, 8995), (280, 8481), (308, 7710), (330, 7196), (385, 6168), (420, 5654), (440, 5397), (462, 5140), (514, 4620), (616, 3855), (660, 3598), (770, 3084), (771, 3080), (840, 2827), (924, 2570), (1028, 2310), (1155, 2056), (1285, 1848), (1320, 1799), (1540, 1542)]