18829687680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11779

約数の個数: 320

約数和(自身を含む): 69419306880

約数和(自身を除く): 50589619200

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, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11717, 11904, 12555, 12960, 13392, 14880, 16740, 17280, 17856, 19840, 20088, 22320, 23434, 25110, 25920, 26784, 29760, 33480, 35151, 35712, 40176, 44640, 46868, 50220, 51840, 53568, 58585, 59520, 66960, 70302, 80352, 89280, 93736, 100440, 105453, 107136, 117170, 133920, 140604, 160704, 175755, 178560, 187472, 200880, 210906, 234340, 267840, 281208, 316359, 321408, 351510, 363227, 374944, 401760, 421812, 468680, 527265, 535680, 562416, 632718, 703020, 726454, 749888, 803520, 843624, 937360, 949077, 1054530, 1089681, 1124832, 1265436, 1406040, 1452908, 1499776, 1581795, 1607040, 1687248, 1816135, 1874720, 1898154, 2109060, 2179362, 2249664, 2530872, 2812080, 2905816, 3163590, 3269043, 3374496, 3632270, 3749440, 3796308, 4218120, 4358724, 4499328, 4745385, 5061744, 5448405, 5624160, 5811632, 6327180, 6538086, 6748992, 7264540, 7498880, 7592616, 8436240, 8717448, 9490770, 9807129, 10123488, 10896810, 11248320, 11623264, 12654360, 13076172, 13497984, 14529080, 15185232, 16345215, 16872480, 17434896, 18981540, 19614258, 20246976, 21793620, 22496640, 23246528, 25308720, 26152344, 29058160, 29421387, 30370464, 32690430, 33744960, 34869792, 37963080, 39228516, 40493952, 43587240, 46493056, 49035645, 50617440, 52304688, 58116320, 58842774, 60740928, 65380860, 67489920, 69739584, 75926160, 78457032, 87174480, 98071290, 101234880, 104609376, 116232640, 117685548, 121481856, 130761720, 139479168, 147106935, 151852320, 156914064, 174348960, 196142580, 202469760, 209218752, 232465280, 235371096, 261523440, 294213870, 303704640, 313828128, 348697920, 392285160, 418437504, 470742192, 523046880, 588427740, 607409280, 627656256, 697395840, 784570320, 941484384, 1046093760, 1176855480, 1255312512, 1569140640, 1882968768, 2092187520, 2353710960, 3138281280, 3765937536, 4707421920, 6276562560, 9414843840, 18829687680]

約数ペア:

[(1, 18829687680), (2, 9414843840), (3, 6276562560), (4, 4707421920), (5, 3765937536), (6, 3138281280), (8, 2353710960), (9, 2092187520), (10, 1882968768), (12, 1569140640), (15, 1255312512), (16, 1176855480), (18, 1046093760), (20, 941484384), (24, 784570320), (27, 697395840), (30, 627656256), (31, 607409280), (32, 588427740), (36, 523046880), (40, 470742192), (45, 418437504), (48, 392285160), (54, 348697920), (60, 313828128), (62, 303704640), (64, 294213870), (72, 261523440), (80, 235371096), (81, 232465280), (90, 209218752), (93, 202469760), (96, 196142580), (108, 174348960), (120, 156914064), (124, 151852320), (128, 147106935), (135, 139479168), (144, 130761720), (155, 121481856), (160, 117685548), (162, 116232640), (180, 104609376), (186, 101234880), (192, 98071290), (216, 87174480), (240, 78457032), (248, 75926160), (270, 69739584), (279, 67489920), (288, 65380860), (310, 60740928), (320, 58842774), (324, 58116320), (360, 52304688), (372, 50617440), (384, 49035645), (405, 46493056), (432, 43587240), (465, 40493952), (480, 39228516), (496, 37963080), (540, 34869792), (558, 33744960), (576, 32690430), (620, 30370464), (640, 29421387), (648, 29058160), (720, 26152344), (744, 25308720), (810, 23246528), (837, 22496640), (864, 21793620), (930, 20246976), (960, 19614258), (992, 18981540), (1080, 17434896), (1116, 16872480), (1152, 16345215), (1240, 15185232), (1296, 14529080), (1395, 13497984), (1440, 13076172), (1488, 12654360), (1620, 11623264), (1674, 11248320), (1728, 10896810), (1860, 10123488), (1920, 9807129), (1984, 9490770), (2160, 8717448), (2232, 8436240), (2480, 7592616), (2511, 7498880), (2592, 7264540), (2790, 6748992), (2880, 6538086), (2976, 6327180), (3240, 5811632), (3348, 5624160), (3456, 5448405), (3720, 5061744), (3968, 4745385), (4185, 4499328), (4320, 4358724), (4464, 4218120), (4960, 3796308), (5022, 3749440), (5184, 3632270), (5580, 3374496), (5760, 3269043), (5952, 3163590), (6480, 2905816), (6696, 2812080), (7440, 2530872), (8370, 2249664), (8640, 2179362), (8928, 2109060), (9920, 1898154), (10044, 1874720), (10368, 1816135), (11160, 1687248), (11717, 1607040), (11904, 1581795), (12555, 1499776), (12960, 1452908), (13392, 1406040), (14880, 1265436), (16740, 1124832), (17280, 1089681), (17856, 1054530), (19840, 949077), (20088, 937360), (22320, 843624), (23434, 803520), (25110, 749888), (25920, 726454), (26784, 703020), (29760, 632718), (33480, 562416), (35151, 535680), (35712, 527265), (40176, 468680), (44640, 421812), (46868, 401760), (50220, 374944), (51840, 363227), (53568, 351510), (58585, 321408), (59520, 316359), (66960, 281208), (70302, 267840), (80352, 234340), (89280, 210906), (93736, 200880), (100440, 187472), (105453, 178560), (107136, 175755), (117170, 160704), (133920, 140604)]