18351299520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8887}}^1$

素因数の和:9152

約数の個数: 224

約数和(自身を含む): 65017497600

約数和(自身を除く): 46666198080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 239, 240, 270, 288, 320, 360, 432, 478, 480, 540, 576, 717, 720, 864, 956, 960, 1080, 1195, 1434, 1440, 1728, 1912, 2151, 2160, 2390, 2868, 2880, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 7170, 7648, 8604, 8640, 8887, 9560, 10755, 11472, 12906, 14340, 15296, 17208, 17774, 19120, 21510, 22944, 25812, 26661, 28680, 32265, 34416, 35548, 38240, 43020, 44435, 45888, 51624, 53322, 57360, 64530, 68832, 71096, 76480, 79983, 86040, 88870, 103248, 106644, 114720, 129060, 133305, 137664, 142192, 159966, 172080, 177740, 206496, 213288, 229440, 239949, 258120, 266610, 284384, 319932, 344160, 355480, 399915, 412992, 426576, 479898, 516240, 533220, 568768, 639864, 688320, 710960, 799830, 853152, 959796, 1032480, 1066440, 1199745, 1279728, 1421920, 1599660, 1706304, 1919592, 2064960, 2123993, 2132880, 2399490, 2559456, 2843840, 3199320, 3839184, 4247986, 4265760, 4798980, 5118912, 6371979, 6398640, 7678368, 8495972, 8531520, 9597960, 10619965, 12743958, 12797280, 15356736, 16991944, 19115937, 19195920, 21239930, 25487916, 25594560, 31859895, 33983888, 38231874, 38391840, 42479860, 50975832, 57347811, 63719790, 67967776, 76463748, 76783680, 84959720, 95579685, 101951664, 114695622, 127439580, 135935552, 152927496, 169919440, 191159370, 203903328, 229391244, 254879160, 286739055, 305854992, 339838880, 382318740, 407806656, 458782488, 509758320, 573478110, 611709984, 679677760, 764637480, 917564976, 1019516640, 1146956220, 1223419968, 1529274960, 1835129952, 2039033280, 2293912440, 3058549920, 3670259904, 4587824880, 6117099840, 9175649760, 18351299520]

約数ペア:

[(1, 18351299520), (2, 9175649760), (3, 6117099840), (4, 4587824880), (5, 3670259904), (6, 3058549920), (8, 2293912440), (9, 2039033280), (10, 1835129952), (12, 1529274960), (15, 1223419968), (16, 1146956220), (18, 1019516640), (20, 917564976), (24, 764637480), (27, 679677760), (30, 611709984), (32, 573478110), (36, 509758320), (40, 458782488), (45, 407806656), (48, 382318740), (54, 339838880), (60, 305854992), (64, 286739055), (72, 254879160), (80, 229391244), (90, 203903328), (96, 191159370), (108, 169919440), (120, 152927496), (135, 135935552), (144, 127439580), (160, 114695622), (180, 101951664), (192, 95579685), (216, 84959720), (239, 76783680), (240, 76463748), (270, 67967776), (288, 63719790), (320, 57347811), (360, 50975832), (432, 42479860), (478, 38391840), (480, 38231874), (540, 33983888), (576, 31859895), (717, 25594560), (720, 25487916), (864, 21239930), (956, 19195920), (960, 19115937), (1080, 16991944), (1195, 15356736), (1434, 12797280), (1440, 12743958), (1728, 10619965), (1912, 9597960), (2151, 8531520), (2160, 8495972), (2390, 7678368), (2868, 6398640), (2880, 6371979), (3585, 5118912), (3824, 4798980), (4302, 4265760), (4320, 4247986), (4780, 3839184), (5736, 3199320), (6453, 2843840), (7170, 2559456), (7648, 2399490), (8604, 2132880), (8640, 2123993), (8887, 2064960), (9560, 1919592), (10755, 1706304), (11472, 1599660), (12906, 1421920), (14340, 1279728), (15296, 1199745), (17208, 1066440), (17774, 1032480), (19120, 959796), (21510, 853152), (22944, 799830), (25812, 710960), (26661, 688320), (28680, 639864), (32265, 568768), (34416, 533220), (35548, 516240), (38240, 479898), (43020, 426576), (44435, 412992), (45888, 399915), (51624, 355480), (53322, 344160), (57360, 319932), (64530, 284384), (68832, 266610), (71096, 258120), (76480, 239949), (79983, 229440), (86040, 213288), (88870, 206496), (103248, 177740), (106644, 172080), (114720, 159966), (129060, 142192), (133305, 137664)]