1245181392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 4322223360

約数和(自身を除く): 3077041968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 167, 168, 182, 208, 234, 252, 273, 312, 334, 336, 364, 468, 501, 504, 546, 569, 624, 668, 728, 819, 936, 1002, 1008, 1092, 1138, 1169, 1336, 1456, 1503, 1638, 1707, 1872, 2004, 2171, 2184, 2276, 2338, 2672, 3006, 3276, 3414, 3507, 3983, 4008, 4342, 4368, 4552, 4676, 5121, 6012, 6513, 6552, 6828, 7014, 7397, 7966, 8016, 8684, 9104, 9352, 10242, 10521, 11949, 12024, 13026, 13104, 13656, 14028, 14794, 15197, 15932, 17368, 18704, 19539, 20484, 21042, 22191, 23898, 24048, 26052, 27312, 28056, 29588, 30394, 31864, 34736, 35847, 39078, 40968, 42084, 44382, 45591, 47796, 51779, 52104, 56112, 59176, 60788, 63728, 66573, 71694, 78156, 81936, 84168, 88764, 91182, 95023, 95592, 103558, 104208, 118352, 121576, 133146, 136773, 143388, 155337, 156312, 168336, 177528, 182364, 190046, 191184, 207116, 243152, 266292, 273546, 285069, 286776, 310674, 312624, 355056, 364728, 380092, 414232, 466011, 532584, 547092, 570138, 573552, 621348, 665161, 729456, 760184, 828464, 855207, 932022, 1065168, 1094184, 1140276, 1235299, 1242696, 1330322, 1520368, 1710414, 1864044, 1995483, 2188368, 2280552, 2470598, 2485392, 2660644, 3420828, 3705897, 3728088, 3990966, 4561104, 4941196, 5321288, 5986449, 6841656, 7411794, 7456176, 7981932, 8647093, 9882392, 10642576, 11117691, 11972898, 13683312, 14823588, 15963864, 17294186, 19764784, 22235382, 23945796, 25941279, 29647176, 31927728, 34588372, 44470764, 47891592, 51882558, 59294352, 69176744, 77823837, 88941528, 95783184, 103765116, 138353488, 155647674, 177883056, 207530232, 311295348, 415060464, 622590696, 1245181392]

約数ペア:

[(1, 1245181392), (2, 622590696), (3, 415060464), (4, 311295348), (6, 207530232), (7, 177883056), (8, 155647674), (9, 138353488), (12, 103765116), (13, 95783184), (14, 88941528), (16, 77823837), (18, 69176744), (21, 59294352), (24, 51882558), (26, 47891592), (28, 44470764), (36, 34588372), (39, 31927728), (42, 29647176), (48, 25941279), (52, 23945796), (56, 22235382), (63, 19764784), (72, 17294186), (78, 15963864), (84, 14823588), (91, 13683312), (104, 11972898), (112, 11117691), (117, 10642576), (126, 9882392), (144, 8647093), (156, 7981932), (167, 7456176), (168, 7411794), (182, 6841656), (208, 5986449), (234, 5321288), (252, 4941196), (273, 4561104), (312, 3990966), (334, 3728088), (336, 3705897), (364, 3420828), (468, 2660644), (501, 2485392), (504, 2470598), (546, 2280552), (569, 2188368), (624, 1995483), (668, 1864044), (728, 1710414), (819, 1520368), (936, 1330322), (1002, 1242696), (1008, 1235299), (1092, 1140276), (1138, 1094184), (1169, 1065168), (1336, 932022), (1456, 855207), (1503, 828464), (1638, 760184), (1707, 729456), (1872, 665161), (2004, 621348), (2171, 573552), (2184, 570138), (2276, 547092), (2338, 532584), (2672, 466011), (3006, 414232), (3276, 380092), (3414, 364728), (3507, 355056), (3983, 312624), (4008, 310674), (4342, 286776), (4368, 285069), (4552, 273546), (4676, 266292), (5121, 243152), (6012, 207116), (6513, 191184), (6552, 190046), (6828, 182364), (7014, 177528), (7397, 168336), (7966, 156312), (8016, 155337), (8684, 143388), (9104, 136773), (9352, 133146), (10242, 121576), (10521, 118352), (11949, 104208), (12024, 103558), (13026, 95592), (13104, 95023), (13656, 91182), (14028, 88764), (14794, 84168), (15197, 81936), (15932, 78156), (17368, 71694), (18704, 66573), (19539, 63728), (20484, 60788), (21042, 59176), (22191, 56112), (23898, 52104), (24048, 51779), (26052, 47796), (27312, 45591), (28056, 44382), (29588, 42084), (30394, 40968), (31864, 39078), (34736, 35847)]