998075520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 320

約数和(自身を含む): 3841077240

約数和(自身を除く): 2843001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1481, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 2962, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4443, 4680, 4992, 5184, 5265, 5616, 5760, 5924, 6240, 6480, 7020, 7405, 7488, 8320, 8424, 8640, 8886, 9360, 10368, 10530, 11232, 11848, 12480, 12960, 13329, 14040, 14810, 14976, 16848, 17280, 17772, 18720, 19253, 21060, 22215, 22464, 23696, 24960, 25920, 26658, 28080, 29620, 33696, 35544, 37440, 38506, 39987, 42120, 44430, 44928, 47392, 51840, 53316, 56160, 57759, 59240, 66645, 67392, 71088, 74880, 77012, 79974, 84240, 88860, 94784, 96265, 106632, 112320, 115518, 118480, 119961, 133290, 134784, 142176, 154024, 159948, 168480, 173277, 177720, 189568, 192530, 199935, 213264, 224640, 231036, 236960, 239922, 266580, 284352, 288795, 308048, 319896, 336960, 346554, 355440, 385060, 399870, 426528, 462072, 473920, 479844, 519831, 533160, 568704, 577590, 599805, 616096, 639792, 673920, 693108, 710880, 770120, 799740, 853056, 866385, 924144, 947840, 959688, 1039662, 1066320, 1155180, 1199610, 1232192, 1279584, 1386216, 1421760, 1540240, 1559493, 1599480, 1706112, 1732770, 1848288, 1919376, 2079324, 2132640, 2310360, 2399220, 2464384, 2559168, 2599155, 2772432, 2843520, 3080480, 3118986, 3198960, 3465540, 3696576, 3838752, 4158648, 4265280, 4620720, 4798440, 5118336, 5198310, 5544864, 6160960, 6237972, 6397920, 6931080, 7393152, 7677504, 7797465, 8317296, 8530560, 9241440, 9596880, 10396620, 11089728, 12321920, 12475944, 12795840, 13862160, 15355008, 15594930, 16634592, 18482880, 19193760, 20793240, 22179456, 24951888, 25591680, 27724320, 31189860, 33269184, 36965760, 38387520, 41586480, 49903776, 55448640, 62379720, 66538368, 76775040, 83172960, 99807552, 110897280, 124759440, 166345920, 199615104, 249518880, 332691840, 499037760, 998075520]

約数ペア:

[(1, 998075520), (2, 499037760), (3, 332691840), (4, 249518880), (5, 199615104), (6, 166345920), (8, 124759440), (9, 110897280), (10, 99807552), (12, 83172960), (13, 76775040), (15, 66538368), (16, 62379720), (18, 55448640), (20, 49903776), (24, 41586480), (26, 38387520), (27, 36965760), (30, 33269184), (32, 31189860), (36, 27724320), (39, 25591680), (40, 24951888), (45, 22179456), (48, 20793240), (52, 19193760), (54, 18482880), (60, 16634592), (64, 15594930), (65, 15355008), (72, 13862160), (78, 12795840), (80, 12475944), (81, 12321920), (90, 11089728), (96, 10396620), (104, 9596880), (108, 9241440), (117, 8530560), (120, 8317296), (128, 7797465), (130, 7677504), (135, 7393152), (144, 6931080), (156, 6397920), (160, 6237972), (162, 6160960), (180, 5544864), (192, 5198310), (195, 5118336), (208, 4798440), (216, 4620720), (234, 4265280), (240, 4158648), (260, 3838752), (270, 3696576), (288, 3465540), (312, 3198960), (320, 3118986), (324, 3080480), (351, 2843520), (360, 2772432), (384, 2599155), (390, 2559168), (405, 2464384), (416, 2399220), (432, 2310360), (468, 2132640), (480, 2079324), (520, 1919376), (540, 1848288), (576, 1732770), (585, 1706112), (624, 1599480), (640, 1559493), (648, 1540240), (702, 1421760), (720, 1386216), (780, 1279584), (810, 1232192), (832, 1199610), (864, 1155180), (936, 1066320), (960, 1039662), (1040, 959688), (1053, 947840), (1080, 924144), (1152, 866385), (1170, 853056), (1248, 799740), (1296, 770120), (1404, 710880), (1440, 693108), (1481, 673920), (1560, 639792), (1620, 616096), (1664, 599805), (1728, 577590), (1755, 568704), (1872, 533160), (1920, 519831), (2080, 479844), (2106, 473920), (2160, 462072), (2340, 426528), (2496, 399870), (2592, 385060), (2808, 355440), (2880, 346554), (2962, 336960), (3120, 319896), (3240, 308048), (3456, 288795), (3510, 284352), (3744, 266580), (4160, 239922), (4212, 236960), (4320, 231036), (4443, 224640), (4680, 213264), (4992, 199935), (5184, 192530), (5265, 189568), (5616, 177720), (5760, 173277), (5924, 168480), (6240, 159948), (6480, 154024), (7020, 142176), (7405, 134784), (7488, 133290), (8320, 119961), (8424, 118480), (8640, 115518), (8886, 112320), (9360, 106632), (10368, 96265), (10530, 94784), (11232, 88860), (11848, 84240), (12480, 79974), (12960, 77012), (13329, 74880), (14040, 71088), (14810, 67392), (14976, 66645), (16848, 59240), (17280, 57759), (17772, 56160), (18720, 53316), (19253, 51840), (21060, 47392), (22215, 44928), (22464, 44430), (23696, 42120), (24960, 39987), (25920, 38506), (26658, 37440), (28080, 35544), (29620, 33696)]