1320890112

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 4120704000

約数和(自身を除く): 2799813888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 64, 72, 79, 82, 96, 108, 118, 123, 128, 144, 158, 164, 177, 192, 216, 236, 237, 246, 256, 288, 316, 328, 354, 369, 384, 432, 472, 474, 492, 531, 576, 632, 656, 708, 711, 738, 768, 864, 944, 948, 984, 1062, 1107, 1152, 1264, 1312, 1416, 1422, 1476, 1593, 1728, 1888, 1896, 1968, 2124, 2133, 2214, 2304, 2419, 2528, 2624, 2832, 2844, 2952, 3186, 3239, 3456, 3776, 3792, 3936, 4248, 4266, 4428, 4661, 4838, 5056, 5248, 5664, 5688, 5904, 6372, 6478, 6912, 7257, 7552, 7584, 7872, 8496, 8532, 8856, 9322, 9676, 9717, 10112, 10496, 11328, 11376, 11808, 12744, 12956, 13983, 14514, 15104, 15168, 15744, 16992, 17064, 17712, 18644, 19352, 19434, 20224, 21771, 22656, 22752, 23616, 25488, 25912, 27966, 29028, 29151, 30336, 31488, 33984, 34128, 35424, 37288, 38704, 38868, 41949, 43542, 45312, 45504, 47232, 50976, 51824, 55932, 58056, 58302, 60672, 65313, 67968, 68256, 70848, 74576, 77408, 77736, 83898, 87084, 87453, 91008, 94464, 101952, 103648, 111864, 116112, 116604, 125847, 130626, 135936, 136512, 141696, 149152, 154816, 155472, 167796, 174168, 174906, 182016, 191101, 203904, 207296, 223728, 232224, 233208, 251694, 261252, 273024, 283392, 298304, 309632, 310944, 335592, 348336, 349812, 382202, 407808, 414592, 447456, 464448, 466416, 503388, 522504, 546048, 573303, 596608, 619264, 621888, 671184, 696672, 699624, 764404, 829184, 894912, 928896, 932832, 1006776, 1045008, 1146606, 1193216, 1243776, 1342368, 1393344, 1399248, 1528808, 1719909, 1789824, 1857792, 1865664, 2013552, 2090016, 2293212, 2487552, 2684736, 2786688, 2798496, 3057616, 3439818, 3579648, 3731328, 4027104, 4180032, 4586424, 5159727, 5369472, 5573376, 5596992, 6115232, 6879636, 7462656, 8054208, 8360064, 9172848, 10319454, 10738944, 11193984, 12230464, 13759272, 16108416, 16720128, 18345696, 20638908, 22387968, 24460928, 27518544, 32216832, 36691392, 41277816, 48921856, 55037088, 73382784, 82555632, 110074176, 146765568, 165111264, 220148352, 330222528, 440296704, 660445056, 1320890112]

約数ペア:

[(1, 1320890112), (2, 660445056), (3, 440296704), (4, 330222528), (6, 220148352), (8, 165111264), (9, 146765568), (12, 110074176), (16, 82555632), (18, 73382784), (24, 55037088), (27, 48921856), (32, 41277816), (36, 36691392), (41, 32216832), (48, 27518544), (54, 24460928), (59, 22387968), (64, 20638908), (72, 18345696), (79, 16720128), (82, 16108416), (96, 13759272), (108, 12230464), (118, 11193984), (123, 10738944), (128, 10319454), (144, 9172848), (158, 8360064), (164, 8054208), (177, 7462656), (192, 6879636), (216, 6115232), (236, 5596992), (237, 5573376), (246, 5369472), (256, 5159727), (288, 4586424), (316, 4180032), (328, 4027104), (354, 3731328), (369, 3579648), (384, 3439818), (432, 3057616), (472, 2798496), (474, 2786688), (492, 2684736), (531, 2487552), (576, 2293212), (632, 2090016), (656, 2013552), (708, 1865664), (711, 1857792), (738, 1789824), (768, 1719909), (864, 1528808), (944, 1399248), (948, 1393344), (984, 1342368), (1062, 1243776), (1107, 1193216), (1152, 1146606), (1264, 1045008), (1312, 1006776), (1416, 932832), (1422, 928896), (1476, 894912), (1593, 829184), (1728, 764404), (1888, 699624), (1896, 696672), (1968, 671184), (2124, 621888), (2133, 619264), (2214, 596608), (2304, 573303), (2419, 546048), (2528, 522504), (2624, 503388), (2832, 466416), (2844, 464448), (2952, 447456), (3186, 414592), (3239, 407808), (3456, 382202), (3776, 349812), (3792, 348336), (3936, 335592), (4248, 310944), (4266, 309632), (4428, 298304), (4661, 283392), (4838, 273024), (5056, 261252), (5248, 251694), (5664, 233208), (5688, 232224), (5904, 223728), (6372, 207296), (6478, 203904), (6912, 191101), (7257, 182016), (7552, 174906), (7584, 174168), (7872, 167796), (8496, 155472), (8532, 154816), (8856, 149152), (9322, 141696), (9676, 136512), (9717, 135936), (10112, 130626), (10496, 125847), (11328, 116604), (11376, 116112), (11808, 111864), (12744, 103648), (12956, 101952), (13983, 94464), (14514, 91008), (15104, 87453), (15168, 87084), (15744, 83898), (16992, 77736), (17064, 77408), (17712, 74576), (18644, 70848), (19352, 68256), (19434, 67968), (20224, 65313), (21771, 60672), (22656, 58302), (22752, 58056), (23616, 55932), (25488, 51824), (25912, 50976), (27966, 47232), (29028, 45504), (29151, 45312), (30336, 43542), (31488, 41949), (33984, 38868), (34128, 38704), (35424, 37288)]