1245889008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3132

約数の個数: 240

約数和(自身を含む): 4431271936

約数和(自身を除く): 3185382928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3067, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6134, 6448, 6552, 7254, 7812, 8463, 9201, 9672, 10416, 11284, 12268, 13104, 14508, 15624, 16926, 18402, 19344, 21469, 22568, 24536, 25389, 27603, 29016, 31248, 33852, 36804, 39871, 42938, 45136, 49072, 50778, 55206, 58032, 64407, 67704, 73608, 79742, 85876, 95077, 101556, 110412, 119613, 128814, 135408, 147216, 159484, 171752, 190154, 193221, 203112, 220824, 239226, 257628, 279097, 285231, 318968, 343504, 358839, 380308, 386442, 406224, 441648, 478452, 515256, 558194, 570462, 637936, 665539, 717678, 760616, 772884, 837291, 855693, 956904, 1030512, 1116388, 1140924, 1236001, 1331078, 1435356, 1521232, 1545768, 1674582, 1711386, 1913808, 1996617, 2232776, 2281848, 2472002, 2511873, 2662156, 2870712, 3091536, 3349164, 3422772, 3708003, 3993234, 4465552, 4563696, 4944004, 5023746, 5324312, 5741424, 5989851, 6698328, 6845544, 7416006, 7986468, 8652007, 9888008, 10047492, 10648624, 11124009, 11979702, 13396656, 13691088, 14832012, 15972936, 17304014, 19776016, 20094984, 22248018, 23959404, 25956021, 29664024, 31945872, 34608028, 40189968, 44496036, 47918808, 51912042, 59328048, 69216056, 77868063, 88992072, 95837616, 103824084, 138432112, 155736126, 177984144, 207648168, 311472252, 415296336, 622944504, 1245889008]

約数ペア:

[(1, 1245889008), (2, 622944504), (3, 415296336), (4, 311472252), (6, 207648168), (7, 177984144), (8, 155736126), (9, 138432112), (12, 103824084), (13, 95837616), (14, 88992072), (16, 77868063), (18, 69216056), (21, 59328048), (24, 51912042), (26, 47918808), (28, 44496036), (31, 40189968), (36, 34608028), (39, 31945872), (42, 29664024), (48, 25956021), (52, 23959404), (56, 22248018), (62, 20094984), (63, 19776016), (72, 17304014), (78, 15972936), (84, 14832012), (91, 13691088), (93, 13396656), (104, 11979702), (112, 11124009), (117, 10648624), (124, 10047492), (126, 9888008), (144, 8652007), (156, 7986468), (168, 7416006), (182, 6845544), (186, 6698328), (208, 5989851), (217, 5741424), (234, 5324312), (248, 5023746), (252, 4944004), (273, 4563696), (279, 4465552), (312, 3993234), (336, 3708003), (364, 3422772), (372, 3349164), (403, 3091536), (434, 2870712), (468, 2662156), (496, 2511873), (504, 2472002), (546, 2281848), (558, 2232776), (624, 1996617), (651, 1913808), (728, 1711386), (744, 1674582), (806, 1545768), (819, 1521232), (868, 1435356), (936, 1331078), (1008, 1236001), (1092, 1140924), (1116, 1116388), (1209, 1030512), (1302, 956904), (1456, 855693), (1488, 837291), (1612, 772884), (1638, 760616), (1736, 717678), (1872, 665539), (1953, 637936), (2184, 570462), (2232, 558194), (2418, 515256), (2604, 478452), (2821, 441648), (3067, 406224), (3224, 386442), (3276, 380308), (3472, 358839), (3627, 343504), (3906, 318968), (4368, 285231), (4464, 279097), (4836, 257628), (5208, 239226), (5642, 220824), (6134, 203112), (6448, 193221), (6552, 190154), (7254, 171752), (7812, 159484), (8463, 147216), (9201, 135408), (9672, 128814), (10416, 119613), (11284, 110412), (12268, 101556), (13104, 95077), (14508, 85876), (15624, 79742), (16926, 73608), (18402, 67704), (19344, 64407), (21469, 58032), (22568, 55206), (24536, 50778), (25389, 49072), (27603, 45136), (29016, 42938), (31248, 39871), (33852, 36804)]