1080773928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 3348021600

約数和(自身を除く): 2267247672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 139, 142, 156, 162, 169, 213, 216, 234, 278, 284, 312, 324, 338, 351, 417, 426, 468, 507, 556, 568, 639, 648, 676, 702, 834, 852, 923, 936, 1014, 1053, 1112, 1251, 1278, 1352, 1404, 1521, 1668, 1704, 1807, 1846, 1917, 2028, 2106, 2502, 2556, 2769, 2808, 3042, 3336, 3614, 3692, 3753, 3834, 4056, 4212, 4563, 5004, 5112, 5421, 5538, 5751, 6084, 7228, 7384, 7506, 7668, 8307, 8424, 9126, 9869, 10008, 10842, 11076, 11259, 11502, 11999, 12168, 13689, 14456, 15012, 15336, 16263, 16614, 18252, 19738, 21684, 22152, 22518, 23004, 23491, 23998, 24921, 27378, 29607, 30024, 32526, 33228, 35997, 36504, 39476, 43368, 45036, 46008, 46982, 47996, 48789, 49842, 54756, 59214, 65052, 66456, 70473, 71994, 74763, 78952, 88821, 90072, 93964, 95992, 97578, 99684, 107991, 109512, 118428, 128297, 130104, 140946, 143988, 146367, 149526, 177642, 187928, 195156, 199368, 211419, 215982, 236856, 256594, 266463, 281892, 287976, 292734, 299052, 323973, 355284, 384891, 390312, 422838, 431964, 513188, 532926, 563784, 585468, 598104, 634257, 647946, 710568, 769782, 799389, 845676, 863928, 971919, 1026376, 1065852, 1154673, 1170936, 1268514, 1295892, 1539564, 1598778, 1667861, 1691352, 1902771, 1943838, 2131704, 2309346, 2537028, 2591784, 3079128, 3197556, 3335722, 3464019, 3805542, 3887676, 4618692, 5003583, 5074056, 6395112, 6671444, 6928038, 7611084, 7775352, 9237384, 10007166, 10392057, 13342888, 13856076, 15010749, 15222168, 20014332, 20784114, 27712152, 30021498, 40028664, 41568228, 45032247, 60042996, 83136456, 90064494, 120085992, 135096741, 180128988, 270193482, 360257976, 540386964, 1080773928]

約数ペア:

[(1, 1080773928), (2, 540386964), (3, 360257976), (4, 270193482), (6, 180128988), (8, 135096741), (9, 120085992), (12, 90064494), (13, 83136456), (18, 60042996), (24, 45032247), (26, 41568228), (27, 40028664), (36, 30021498), (39, 27712152), (52, 20784114), (54, 20014332), (71, 15222168), (72, 15010749), (78, 13856076), (81, 13342888), (104, 10392057), (108, 10007166), (117, 9237384), (139, 7775352), (142, 7611084), (156, 6928038), (162, 6671444), (169, 6395112), (213, 5074056), (216, 5003583), (234, 4618692), (278, 3887676), (284, 3805542), (312, 3464019), (324, 3335722), (338, 3197556), (351, 3079128), (417, 2591784), (426, 2537028), (468, 2309346), (507, 2131704), (556, 1943838), (568, 1902771), (639, 1691352), (648, 1667861), (676, 1598778), (702, 1539564), (834, 1295892), (852, 1268514), (923, 1170936), (936, 1154673), (1014, 1065852), (1053, 1026376), (1112, 971919), (1251, 863928), (1278, 845676), (1352, 799389), (1404, 769782), (1521, 710568), (1668, 647946), (1704, 634257), (1807, 598104), (1846, 585468), (1917, 563784), (2028, 532926), (2106, 513188), (2502, 431964), (2556, 422838), (2769, 390312), (2808, 384891), (3042, 355284), (3336, 323973), (3614, 299052), (3692, 292734), (3753, 287976), (3834, 281892), (4056, 266463), (4212, 256594), (4563, 236856), (5004, 215982), (5112, 211419), (5421, 199368), (5538, 195156), (5751, 187928), (6084, 177642), (7228, 149526), (7384, 146367), (7506, 143988), (7668, 140946), (8307, 130104), (8424, 128297), (9126, 118428), (9869, 109512), (10008, 107991), (10842, 99684), (11076, 97578), (11259, 95992), (11502, 93964), (11999, 90072), (12168, 88821), (13689, 78952), (14456, 74763), (15012, 71994), (15336, 70473), (16263, 66456), (16614, 65052), (18252, 59214), (19738, 54756), (21684, 49842), (22152, 48789), (22518, 47996), (23004, 46982), (23491, 46008), (23998, 45036), (24921, 43368), (27378, 39476), (29607, 36504), (30024, 35997), (32526, 33228)]