676943520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4479

約数の個数: 192

約数和(自身を含む): 2406983040

約数和(自身を除く): 1730039520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3190, 3480, 3828, 4421, 4640, 4785, 5104, 5280, 6380, 6960, 7656, 8842, 9570, 10208, 12760, 13263, 13920, 15312, 17684, 19140, 22105, 25520, 26526, 30624, 35368, 38280, 44210, 48631, 51040, 53052, 66315, 70736, 76560, 88420, 97262, 106104, 128209, 132630, 141472, 145893, 153120, 176840, 194524, 212208, 243155, 256418, 265260, 291786, 353680, 384627, 389048, 424416, 486310, 512836, 530520, 583572, 641045, 707360, 729465, 769254, 778096, 972620, 1025672, 1061040, 1167144, 1282090, 1410299, 1458930, 1538508, 1556192, 1923135, 1945240, 2051344, 2122080, 2334288, 2564180, 2820598, 2917860, 3077016, 3846270, 3890480, 4102688, 4230897, 4668576, 5128360, 5641196, 5835720, 6154032, 7051495, 7692540, 7780960, 8461794, 10256720, 11282392, 11671440, 12308064, 14102990, 15385080, 16923588, 20513440, 21154485, 22564784, 23342880, 28205980, 30770160, 33847176, 42308970, 45129568, 56411960, 61540320, 67694352, 84617940, 112823920, 135388704, 169235880, 225647840, 338471760, 676943520]

約数ペア:

[(1, 676943520), (2, 338471760), (3, 225647840), (4, 169235880), (5, 135388704), (6, 112823920), (8, 84617940), (10, 67694352), (11, 61540320), (12, 56411960), (15, 45129568), (16, 42308970), (20, 33847176), (22, 30770160), (24, 28205980), (29, 23342880), (30, 22564784), (32, 21154485), (33, 20513440), (40, 16923588), (44, 15385080), (48, 14102990), (55, 12308064), (58, 11671440), (60, 11282392), (66, 10256720), (80, 8461794), (87, 7780960), (88, 7692540), (96, 7051495), (110, 6154032), (116, 5835720), (120, 5641196), (132, 5128360), (145, 4668576), (160, 4230897), (165, 4102688), (174, 3890480), (176, 3846270), (220, 3077016), (232, 2917860), (240, 2820598), (264, 2564180), (290, 2334288), (319, 2122080), (330, 2051344), (348, 1945240), (352, 1923135), (435, 1556192), (440, 1538508), (464, 1458930), (480, 1410299), (528, 1282090), (580, 1167144), (638, 1061040), (660, 1025672), (696, 972620), (870, 778096), (880, 769254), (928, 729465), (957, 707360), (1056, 641045), (1160, 583572), (1276, 530520), (1320, 512836), (1392, 486310), (1595, 424416), (1740, 389048), (1760, 384627), (1914, 353680), (2320, 291786), (2552, 265260), (2640, 256418), (2784, 243155), (3190, 212208), (3480, 194524), (3828, 176840), (4421, 153120), (4640, 145893), (4785, 141472), (5104, 132630), (5280, 128209), (6380, 106104), (6960, 97262), (7656, 88420), (8842, 76560), (9570, 70736), (10208, 66315), (12760, 53052), (13263, 51040), (13920, 48631), (15312, 44210), (17684, 38280), (19140, 35368), (22105, 30624), (25520, 26526)]