15995613120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23369}}^1$

素因数の和:23443

約数の個数: 224

約数和(自身を含む): 54705991680

約数和(自身を除く): 38710378560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1984, 2139, 2208, 2480, 2760, 2852, 2976, 3565, 3680, 3720, 4278, 4416, 4960, 5520, 5704, 5952, 7130, 7360, 7440, 8556, 9920, 10695, 11040, 11408, 14260, 14880, 17112, 21390, 22080, 22816, 23369, 28520, 29760, 34224, 42780, 45632, 46738, 57040, 68448, 70107, 85560, 93476, 114080, 116845, 136896, 140214, 171120, 186952, 228160, 233690, 280428, 342240, 350535, 373904, 467380, 537487, 560856, 684480, 701070, 724439, 747808, 934760, 1074974, 1121712, 1402140, 1448878, 1495616, 1612461, 1869520, 2149948, 2173317, 2243424, 2687435, 2804280, 2897756, 3224922, 3622195, 3739040, 4299896, 4346634, 4486848, 5374870, 5608560, 5795512, 6449844, 7244390, 7478080, 8062305, 8599792, 8693268, 10749740, 10866585, 11217120, 11591024, 12899688, 14488780, 16124610, 16662097, 17199584, 17386536, 21499480, 21733170, 22434240, 23182048, 25799376, 28977560, 32249220, 33324194, 34399168, 34773072, 42998960, 43466340, 46364096, 49986291, 51598752, 57955120, 64498440, 66648388, 69546144, 83310485, 85997920, 86932680, 99972582, 103197504, 115910240, 128996880, 133296776, 139092288, 166620970, 171995840, 173865360, 199945164, 231820480, 249931455, 257993760, 266593552, 333241940, 347730720, 399890328, 499862910, 515987520, 533187104, 666483880, 695461440, 799780656, 999725820, 1066374208, 1332967760, 1599561312, 1999451640, 2665935520, 3199122624, 3998903280, 5331871040, 7997806560, 15995613120]

約数ペア:

[(1, 15995613120), (2, 7997806560), (3, 5331871040), (4, 3998903280), (5, 3199122624), (6, 2665935520), (8, 1999451640), (10, 1599561312), (12, 1332967760), (15, 1066374208), (16, 999725820), (20, 799780656), (23, 695461440), (24, 666483880), (30, 533187104), (31, 515987520), (32, 499862910), (40, 399890328), (46, 347730720), (48, 333241940), (60, 266593552), (62, 257993760), (64, 249931455), (69, 231820480), (80, 199945164), (92, 173865360), (93, 171995840), (96, 166620970), (115, 139092288), (120, 133296776), (124, 128996880), (138, 115910240), (155, 103197504), (160, 99972582), (184, 86932680), (186, 85997920), (192, 83310485), (230, 69546144), (240, 66648388), (248, 64498440), (276, 57955120), (310, 51598752), (320, 49986291), (345, 46364096), (368, 43466340), (372, 42998960), (460, 34773072), (465, 34399168), (480, 33324194), (496, 32249220), (552, 28977560), (620, 25799376), (690, 23182048), (713, 22434240), (736, 21733170), (744, 21499480), (920, 17386536), (930, 17199584), (960, 16662097), (992, 16124610), (1104, 14488780), (1240, 12899688), (1380, 11591024), (1426, 11217120), (1472, 10866585), (1488, 10749740), (1840, 8693268), (1860, 8599792), (1984, 8062305), (2139, 7478080), (2208, 7244390), (2480, 6449844), (2760, 5795512), (2852, 5608560), (2976, 5374870), (3565, 4486848), (3680, 4346634), (3720, 4299896), (4278, 3739040), (4416, 3622195), (4960, 3224922), (5520, 2897756), (5704, 2804280), (5952, 2687435), (7130, 2243424), (7360, 2173317), (7440, 2149948), (8556, 1869520), (9920, 1612461), (10695, 1495616), (11040, 1448878), (11408, 1402140), (14260, 1121712), (14880, 1074974), (17112, 934760), (21390, 747808), (22080, 724439), (22816, 701070), (23369, 684480), (28520, 560856), (29760, 537487), (34224, 467380), (42780, 373904), (45632, 350535), (46738, 342240), (57040, 280428), (68448, 233690), (70107, 228160), (85560, 186952), (93476, 171120), (114080, 140214), (116845, 136896)]