2240369280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1933

約数の個数: 320

約数和(自身を含む): 8353065600

約数和(自身を除く): 6112696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1879, 1920, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3758, 4140, 4320, 4416, 4968, 5184, 5520, 5637, 5760, 6210, 6480, 6624, 7360, 7452, 7516, 8280, 8640, 8832, 9315, 9395, 9936, 10368, 11040, 11274, 12420, 12960, 13248, 14720, 14904, 15032, 16560, 16911, 17280, 18630, 18790, 19872, 22080, 22548, 24840, 25920, 26496, 28185, 29808, 30064, 33120, 33822, 37260, 37580, 39744, 43217, 44160, 45096, 49680, 50733, 51840, 56370, 59616, 60128, 66240, 67644, 74520, 75160, 79488, 84555, 86434, 90192, 99360, 101466, 112740, 119232, 120256, 129651, 132480, 135288, 149040, 150320, 152199, 169110, 172868, 180384, 198720, 202932, 216085, 225480, 238464, 240512, 253665, 259302, 270576, 298080, 300640, 304398, 338220, 345736, 360768, 388953, 397440, 405864, 432170, 450960, 507330, 518604, 541152, 596160, 601280, 608796, 648255, 676440, 691472, 721536, 760995, 777906, 811728, 864340, 901920, 1014660, 1037208, 1082304, 1166859, 1192320, 1202560, 1217592, 1296510, 1352880, 1382944, 1521990, 1555812, 1623456, 1728680, 1803840, 1944765, 2029320, 2074416, 2164608, 2333718, 2435184, 2593020, 2705760, 2765888, 3043980, 3111624, 3246912, 3457360, 3500577, 3607680, 3889530, 4058640, 4148832, 4667436, 4870368, 5186040, 5411520, 5531776, 5834295, 6087960, 6223248, 6493824, 6914720, 7001154, 7779060, 8117280, 8297664, 9334872, 9740736, 10372080, 10823040, 11668590, 12175920, 12446496, 13829440, 14002308, 15558120, 16234560, 16595328, 17502885, 18669744, 19481472, 20744160, 23337180, 24351840, 24892992, 27658880, 28004616, 31116240, 32469120, 35005770, 37339488, 41488320, 46674360, 48703680, 49785984, 56009232, 62232480, 70011540, 74678976, 82976640, 93348720, 97407360, 112018464, 124464960, 140023080, 149357952, 186697440, 224036928, 248929920, 280046160, 373394880, 448073856, 560092320, 746789760, 1120184640, 2240369280]

約数ペア:

[(1, 2240369280), (2, 1120184640), (3, 746789760), (4, 560092320), (5, 448073856), (6, 373394880), (8, 280046160), (9, 248929920), (10, 224036928), (12, 186697440), (15, 149357952), (16, 140023080), (18, 124464960), (20, 112018464), (23, 97407360), (24, 93348720), (27, 82976640), (30, 74678976), (32, 70011540), (36, 62232480), (40, 56009232), (45, 49785984), (46, 48703680), (48, 46674360), (54, 41488320), (60, 37339488), (64, 35005770), (69, 32469120), (72, 31116240), (80, 28004616), (81, 27658880), (90, 24892992), (92, 24351840), (96, 23337180), (108, 20744160), (115, 19481472), (120, 18669744), (128, 17502885), (135, 16595328), (138, 16234560), (144, 15558120), (160, 14002308), (162, 13829440), (180, 12446496), (184, 12175920), (192, 11668590), (207, 10823040), (216, 10372080), (230, 9740736), (240, 9334872), (270, 8297664), (276, 8117280), (288, 7779060), (320, 7001154), (324, 6914720), (345, 6493824), (360, 6223248), (368, 6087960), (384, 5834295), (405, 5531776), (414, 5411520), (432, 5186040), (460, 4870368), (480, 4667436), (540, 4148832), (552, 4058640), (576, 3889530), (621, 3607680), (640, 3500577), (648, 3457360), (690, 3246912), (720, 3111624), (736, 3043980), (810, 2765888), (828, 2705760), (864, 2593020), (920, 2435184), (960, 2333718), (1035, 2164608), (1080, 2074416), (1104, 2029320), (1152, 1944765), (1242, 1803840), (1296, 1728680), (1380, 1623456), (1440, 1555812), (1472, 1521990), (1620, 1382944), (1656, 1352880), (1728, 1296510), (1840, 1217592), (1863, 1202560), (1879, 1192320), (1920, 1166859), (2070, 1082304), (2160, 1037208), (2208, 1014660), (2484, 901920), (2592, 864340), (2760, 811728), (2880, 777906), (2944, 760995), (3105, 721536), (3240, 691472), (3312, 676440), (3456, 648255), (3680, 608796), (3726, 601280), (3758, 596160), (4140, 541152), (4320, 518604), (4416, 507330), (4968, 450960), (5184, 432170), (5520, 405864), (5637, 397440), (5760, 388953), (6210, 360768), (6480, 345736), (6624, 338220), (7360, 304398), (7452, 300640), (7516, 298080), (8280, 270576), (8640, 259302), (8832, 253665), (9315, 240512), (9395, 238464), (9936, 225480), (10368, 216085), (11040, 202932), (11274, 198720), (12420, 180384), (12960, 172868), (13248, 169110), (14720, 152199), (14904, 150320), (15032, 149040), (16560, 135288), (16911, 132480), (17280, 129651), (18630, 120256), (18790, 119232), (19872, 112740), (22080, 101466), (22548, 99360), (24840, 90192), (25920, 86434), (26496, 84555), (28185, 79488), (29808, 75160), (30064, 74520), (33120, 67644), (33822, 66240), (37260, 60128), (37580, 59616), (39744, 56370), (43217, 51840), (44160, 50733), (45096, 49680)]