1264785120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 288

約数和(自身を含む): 4613656320

約数和(自身を除く): 3348871200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 977, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1860, 1954, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2931, 2976, 3480, 3596, 3720, 3908, 4176, 4464, 4495, 4640, 4885, 4960, 5220, 5394, 5580, 5862, 6960, 7192, 7440, 7816, 8091, 8352, 8793, 8928, 8990, 9770, 10440, 10788, 11160, 11724, 13485, 13920, 14384, 14655, 14880, 15632, 16182, 17586, 17980, 19540, 20880, 21576, 22320, 23448, 26970, 28333, 28768, 29310, 30287, 31264, 32364, 35172, 35960, 39080, 40455, 41760, 43152, 43965, 44640, 46896, 53940, 56666, 58620, 60574, 64728, 70344, 71920, 78160, 80910, 84999, 86304, 87930, 90861, 93792, 107880, 113332, 117240, 121148, 129456, 140688, 141665, 143840, 151435, 156320, 161820, 169998, 175860, 181722, 215760, 226664, 234480, 242296, 254997, 258912, 272583, 281376, 283330, 302870, 323640, 339996, 351720, 363444, 424995, 431520, 453328, 454305, 468960, 484592, 509994, 545166, 566660, 605740, 647280, 679992, 703440, 726888, 849990, 878323, 906656, 908610, 969184, 1019988, 1090332, 1133320, 1211480, 1274985, 1294560, 1359984, 1362915, 1406880, 1453776, 1699980, 1756646, 1817220, 2039976, 2180664, 2266640, 2422960, 2549970, 2634969, 2719968, 2725830, 2907552, 3399960, 3513292, 3634440, 4079952, 4361328, 4391615, 4533280, 4845920, 5099940, 5269938, 5451660, 6799920, 7026584, 7268880, 7904907, 8159904, 8722656, 8783230, 10199880, 10539876, 10903320, 13174845, 13599840, 14053168, 14537760, 15809814, 17566460, 20399760, 21079752, 21806640, 26349690, 28106336, 31619628, 35132920, 39524535, 40799520, 42159504, 43613280, 52699380, 63239256, 70265840, 79049070, 84319008, 105398760, 126478512, 140531680, 158098140, 210797520, 252957024, 316196280, 421595040, 632392560, 1264785120]

約数ペア:

[(1, 1264785120), (2, 632392560), (3, 421595040), (4, 316196280), (5, 252957024), (6, 210797520), (8, 158098140), (9, 140531680), (10, 126478512), (12, 105398760), (15, 84319008), (16, 79049070), (18, 70265840), (20, 63239256), (24, 52699380), (29, 43613280), (30, 42159504), (31, 40799520), (32, 39524535), (36, 35132920), (40, 31619628), (45, 28106336), (48, 26349690), (58, 21806640), (60, 21079752), (62, 20399760), (72, 17566460), (80, 15809814), (87, 14537760), (90, 14053168), (93, 13599840), (96, 13174845), (116, 10903320), (120, 10539876), (124, 10199880), (144, 8783230), (145, 8722656), (155, 8159904), (160, 7904907), (174, 7268880), (180, 7026584), (186, 6799920), (232, 5451660), (240, 5269938), (248, 5099940), (261, 4845920), (279, 4533280), (288, 4391615), (290, 4361328), (310, 4079952), (348, 3634440), (360, 3513292), (372, 3399960), (435, 2907552), (464, 2725830), (465, 2719968), (480, 2634969), (496, 2549970), (522, 2422960), (558, 2266640), (580, 2180664), (620, 2039976), (696, 1817220), (720, 1756646), (744, 1699980), (870, 1453776), (899, 1406880), (928, 1362915), (930, 1359984), (977, 1294560), (992, 1274985), (1044, 1211480), (1116, 1133320), (1160, 1090332), (1240, 1019988), (1305, 969184), (1392, 908610), (1395, 906656), (1440, 878323), (1488, 849990), (1740, 726888), (1798, 703440), (1860, 679992), (1954, 647280), (2088, 605740), (2232, 566660), (2320, 545166), (2480, 509994), (2610, 484592), (2697, 468960), (2784, 454305), (2790, 453328), (2931, 431520), (2976, 424995), (3480, 363444), (3596, 351720), (3720, 339996), (3908, 323640), (4176, 302870), (4464, 283330), (4495, 281376), (4640, 272583), (4885, 258912), (4960, 254997), (5220, 242296), (5394, 234480), (5580, 226664), (5862, 215760), (6960, 181722), (7192, 175860), (7440, 169998), (7816, 161820), (8091, 156320), (8352, 151435), (8793, 143840), (8928, 141665), (8990, 140688), (9770, 129456), (10440, 121148), (10788, 117240), (11160, 113332), (11724, 107880), (13485, 93792), (13920, 90861), (14384, 87930), (14655, 86304), (14880, 84999), (15632, 80910), (16182, 78160), (17586, 71920), (17980, 70344), (19540, 64728), (20880, 60574), (21576, 58620), (22320, 56666), (23448, 53940), (26970, 46896), (28333, 44640), (28768, 43965), (29310, 43152), (30287, 41760), (31264, 40455), (32364, 39080), (35172, 35960)]