1293935040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4888

約数の個数: 224

約数和(自身を含む): 4712939520

約数和(自身を除く): 3419004480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4831, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9662, 9920, 11160, 13392, 14493, 14880, 16740, 17856, 19324, 22320, 24155, 26784, 28986, 29760, 33480, 38648, 43479, 44640, 48310, 53568, 57972, 66960, 72465, 77296, 86958, 89280, 96620, 115944, 130437, 133920, 144930, 149761, 154592, 173916, 193240, 217395, 231888, 260874, 267840, 289860, 299522, 309184, 347832, 386480, 434790, 449283, 463776, 521748, 579720, 599044, 652185, 695664, 748805, 772960, 869580, 898566, 927552, 1043496, 1159440, 1198088, 1304370, 1347849, 1391328, 1497610, 1545920, 1739160, 1797132, 2086992, 2246415, 2318880, 2396176, 2608740, 2695698, 2782656, 2995220, 3478320, 3594264, 4043547, 4173984, 4492830, 4637760, 4792352, 5217480, 5391396, 5990440, 6739245, 6956640, 7188528, 8087094, 8347968, 8985660, 9584704, 10434960, 10782792, 11980880, 13478490, 13913280, 14377056, 16174188, 17971320, 20217735, 20869920, 21565584, 23961760, 26956980, 28754112, 32348376, 35942640, 40435470, 41739840, 43131168, 47923520, 53913960, 64696752, 71885280, 80870940, 86262336, 107827920, 129393504, 143770560, 161741880, 215655840, 258787008, 323483760, 431311680, 646967520, 1293935040]

約数ペア:

[(1, 1293935040), (2, 646967520), (3, 431311680), (4, 323483760), (5, 258787008), (6, 215655840), (8, 161741880), (9, 143770560), (10, 129393504), (12, 107827920), (15, 86262336), (16, 80870940), (18, 71885280), (20, 64696752), (24, 53913960), (27, 47923520), (30, 43131168), (31, 41739840), (32, 40435470), (36, 35942640), (40, 32348376), (45, 28754112), (48, 26956980), (54, 23961760), (60, 21565584), (62, 20869920), (64, 20217735), (72, 17971320), (80, 16174188), (90, 14377056), (93, 13913280), (96, 13478490), (108, 11980880), (120, 10782792), (124, 10434960), (135, 9584704), (144, 8985660), (155, 8347968), (160, 8087094), (180, 7188528), (186, 6956640), (192, 6739245), (216, 5990440), (240, 5391396), (248, 5217480), (270, 4792352), (279, 4637760), (288, 4492830), (310, 4173984), (320, 4043547), (360, 3594264), (372, 3478320), (432, 2995220), (465, 2782656), (480, 2695698), (496, 2608740), (540, 2396176), (558, 2318880), (576, 2246415), (620, 2086992), (720, 1797132), (744, 1739160), (837, 1545920), (864, 1497610), (930, 1391328), (960, 1347849), (992, 1304370), (1080, 1198088), (1116, 1159440), (1240, 1043496), (1395, 927552), (1440, 898566), (1488, 869580), (1674, 772960), (1728, 748805), (1860, 695664), (1984, 652185), (2160, 599044), (2232, 579720), (2480, 521748), (2790, 463776), (2880, 449283), (2976, 434790), (3348, 386480), (3720, 347832), (4185, 309184), (4320, 299522), (4464, 289860), (4831, 267840), (4960, 260874), (5580, 231888), (5952, 217395), (6696, 193240), (7440, 173916), (8370, 154592), (8640, 149761), (8928, 144930), (9662, 133920), (9920, 130437), (11160, 115944), (13392, 96620), (14493, 89280), (14880, 86958), (16740, 77296), (17856, 72465), (19324, 66960), (22320, 57972), (24155, 53568), (26784, 48310), (28986, 44640), (29760, 43479), (33480, 38648)]