1943455680

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2815

約数の個数: 224

約数和(自身を含む): 6943222080

約数和(自身を除く): 4999766400

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2187, 2430, 2592, 2777, 2880, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5184, 5554, 5832, 6480, 7290, 7776, 8331, 8640, 8748, 9720, 10935, 11108, 11664, 12960, 13885, 14580, 15552, 16662, 17496, 19440, 21870, 22216, 23328, 24993, 25920, 27770, 29160, 33324, 34992, 38880, 41655, 43740, 44432, 46656, 49986, 55540, 58320, 66648, 69984, 74979, 77760, 83310, 87480, 88864, 99972, 111080, 116640, 124965, 133296, 139968, 149958, 166620, 174960, 177728, 199944, 222160, 224937, 233280, 249930, 266592, 299916, 333240, 349920, 374895, 399888, 444320, 449874, 499860, 533184, 599832, 666480, 674811, 699840, 749790, 799776, 888640, 899748, 999720, 1124685, 1199664, 1332960, 1349622, 1499580, 1599552, 1799496, 1999440, 2024433, 2249370, 2399328, 2665920, 2699244, 2999160, 3374055, 3598992, 3998880, 4048866, 4498740, 4798656, 5398488, 5998320, 6073299, 6748110, 7197984, 7997760, 8097732, 8997480, 10122165, 10796976, 11996640, 12146598, 13496220, 14395968, 16195464, 17994960, 20244330, 21593952, 23993280, 24293196, 26992440, 30366495, 32390928, 35989920, 40488660, 43187904, 48586392, 53984880, 60732990, 64781856, 71979840, 80977320, 97172784, 107969760, 121465980, 129563712, 161954640, 194345568, 215939520, 242931960, 323909280, 388691136, 485863920, 647818560, 971727840, 1943455680]

約数ペア:

[(1, 1943455680), (2, 971727840), (3, 647818560), (4, 485863920), (5, 388691136), (6, 323909280), (8, 242931960), (9, 215939520), (10, 194345568), (12, 161954640), (15, 129563712), (16, 121465980), (18, 107969760), (20, 97172784), (24, 80977320), (27, 71979840), (30, 64781856), (32, 60732990), (36, 53984880), (40, 48586392), (45, 43187904), (48, 40488660), (54, 35989920), (60, 32390928), (64, 30366495), (72, 26992440), (80, 24293196), (81, 23993280), (90, 21593952), (96, 20244330), (108, 17994960), (120, 16195464), (135, 14395968), (144, 13496220), (160, 12146598), (162, 11996640), (180, 10796976), (192, 10122165), (216, 8997480), (240, 8097732), (243, 7997760), (270, 7197984), (288, 6748110), (320, 6073299), (324, 5998320), (360, 5398488), (405, 4798656), (432, 4498740), (480, 4048866), (486, 3998880), (540, 3598992), (576, 3374055), (648, 2999160), (720, 2699244), (729, 2665920), (810, 2399328), (864, 2249370), (960, 2024433), (972, 1999440), (1080, 1799496), (1215, 1599552), (1296, 1499580), (1440, 1349622), (1458, 1332960), (1620, 1199664), (1728, 1124685), (1944, 999720), (2160, 899748), (2187, 888640), (2430, 799776), (2592, 749790), (2777, 699840), (2880, 674811), (2916, 666480), (3240, 599832), (3645, 533184), (3888, 499860), (4320, 449874), (4374, 444320), (4860, 399888), (5184, 374895), (5554, 349920), (5832, 333240), (6480, 299916), (7290, 266592), (7776, 249930), (8331, 233280), (8640, 224937), (8748, 222160), (9720, 199944), (10935, 177728), (11108, 174960), (11664, 166620), (12960, 149958), (13885, 139968), (14580, 133296), (15552, 124965), (16662, 116640), (17496, 111080), (19440, 99972), (21870, 88864), (22216, 87480), (23328, 83310), (24993, 77760), (25920, 74979), (27770, 69984), (29160, 66648), (33324, 58320), (34992, 55540), (38880, 49986), (41655, 46656), (43740, 44432)]