1252393920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 224

約数和(自身を含む): 4522256640

約数和(自身を除く): 3269862720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3371, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6742, 6880, 7740, 8256, 8640, 9288, 10113, 10320, 11610, 12384, 13484, 13760, 15480, 16855, 18576, 20226, 20640, 23220, 24768, 26968, 30339, 30960, 33710, 37152, 40452, 41280, 46440, 50565, 53936, 60678, 61920, 67420, 74304, 80904, 91017, 92880, 101130, 107872, 121356, 123840, 134840, 144953, 151695, 161808, 182034, 185760, 202260, 215744, 242712, 269680, 289906, 303390, 323616, 364068, 371520, 404520, 434859, 455085, 485424, 539360, 579812, 606780, 647232, 724765, 728136, 809040, 869718, 910170, 970848, 1078720, 1159624, 1213560, 1304577, 1449530, 1456272, 1618080, 1739436, 1820340, 1941696, 2174295, 2319248, 2427120, 2609154, 2899060, 2912544, 3236160, 3478872, 3640680, 3913731, 4348590, 4638496, 4854240, 5218308, 5798120, 5825088, 6522885, 6957744, 7281360, 7827462, 8697180, 9276992, 9708480, 10436616, 11596240, 13045770, 13915488, 14562720, 15654924, 17394360, 19568655, 20873232, 23192480, 26091540, 27830976, 29125440, 31309848, 34788720, 39137310, 41746464, 46384960, 52183080, 62619696, 69577440, 78274620, 83492928, 104366160, 125239392, 139154880, 156549240, 208732320, 250478784, 313098480, 417464640, 626196960, 1252393920]

約数ペア:

[(1, 1252393920), (2, 626196960), (3, 417464640), (4, 313098480), (5, 250478784), (6, 208732320), (8, 156549240), (9, 139154880), (10, 125239392), (12, 104366160), (15, 83492928), (16, 78274620), (18, 69577440), (20, 62619696), (24, 52183080), (27, 46384960), (30, 41746464), (32, 39137310), (36, 34788720), (40, 31309848), (43, 29125440), (45, 27830976), (48, 26091540), (54, 23192480), (60, 20873232), (64, 19568655), (72, 17394360), (80, 15654924), (86, 14562720), (90, 13915488), (96, 13045770), (108, 11596240), (120, 10436616), (129, 9708480), (135, 9276992), (144, 8697180), (160, 7827462), (172, 7281360), (180, 6957744), (192, 6522885), (215, 5825088), (216, 5798120), (240, 5218308), (258, 4854240), (270, 4638496), (288, 4348590), (320, 3913731), (344, 3640680), (360, 3478872), (387, 3236160), (430, 2912544), (432, 2899060), (480, 2609154), (516, 2427120), (540, 2319248), (576, 2174295), (645, 1941696), (688, 1820340), (720, 1739436), (774, 1618080), (860, 1456272), (864, 1449530), (960, 1304577), (1032, 1213560), (1080, 1159624), (1161, 1078720), (1290, 970848), (1376, 910170), (1440, 869718), (1548, 809040), (1720, 728136), (1728, 724765), (1935, 647232), (2064, 606780), (2160, 579812), (2322, 539360), (2580, 485424), (2752, 455085), (2880, 434859), (3096, 404520), (3371, 371520), (3440, 364068), (3870, 323616), (4128, 303390), (4320, 289906), (4644, 269680), (5160, 242712), (5805, 215744), (6192, 202260), (6742, 185760), (6880, 182034), (7740, 161808), (8256, 151695), (8640, 144953), (9288, 134840), (10113, 123840), (10320, 121356), (11610, 107872), (12384, 101130), (13484, 92880), (13760, 91017), (15480, 80904), (16855, 74304), (18576, 67420), (20226, 61920), (20640, 60678), (23220, 53936), (24768, 50565), (26968, 46440), (30339, 41280), (30960, 40452), (33710, 37152)]