2799178560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 280

約数和(自身を含む): 10090586880

約数和(自身を除く): 7291408320

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, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 576, 632, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1185, 1264, 1296, 1367, 1422, 1440, 1580, 1620, 1728, 1896, 2133, 2160, 2370, 2528, 2592, 2734, 2844, 2880, 3160, 3240, 3555, 3792, 4101, 4266, 4320, 4740, 5056, 5184, 5468, 5688, 6320, 6399, 6480, 6835, 7110, 7584, 8202, 8532, 8640, 9480, 10665, 10936, 11376, 12303, 12640, 12798, 12960, 13670, 14220, 15168, 16404, 17064, 18960, 20505, 21330, 21872, 22752, 24606, 25280, 25596, 25920, 27340, 28440, 31995, 32808, 34128, 36909, 37920, 41010, 42660, 43744, 45504, 49212, 51192, 54680, 56880, 61515, 63990, 65616, 68256, 73818, 75840, 82020, 85320, 87488, 98424, 102384, 107993, 109360, 110727, 113760, 123030, 127980, 131232, 136512, 147636, 164040, 170640, 184545, 196848, 204768, 215986, 218720, 221454, 227520, 246060, 255960, 262464, 295272, 323979, 328080, 341280, 369090, 393696, 409536, 431972, 437440, 442908, 492120, 511920, 539965, 553635, 590544, 647958, 656160, 682560, 738180, 787392, 863944, 885816, 971937, 984240, 1023840, 1079930, 1107270, 1181088, 1295916, 1312320, 1476360, 1619895, 1727888, 1771632, 1943874, 1968480, 2047680, 2159860, 2214540, 2362176, 2591832, 2915811, 2952720, 3239790, 3455776, 3543264, 3887748, 3936960, 4319720, 4429080, 4859685, 5183664, 5831622, 5905440, 6479580, 6911552, 7086528, 7775496, 8639440, 8747433, 8858160, 9719370, 10367328, 11663244, 11810880, 12959160, 14579055, 15550992, 17278880, 17494866, 17716320, 19438740, 20734656, 23326488, 25918320, 29158110, 31101984, 34557760, 34989732, 35432640, 38877480, 43737165, 46652976, 51836640, 58316220, 62203968, 69979464, 77754960, 87474330, 93305952, 103673280, 116632440, 139958928, 155509920, 174948660, 186611904, 233264880, 279917856, 311019840, 349897320, 466529760, 559835712, 699794640, 933059520, 1399589280, 2799178560]

約数ペア:

[(1, 2799178560), (2, 1399589280), (3, 933059520), (4, 699794640), (5, 559835712), (6, 466529760), (8, 349897320), (9, 311019840), (10, 279917856), (12, 233264880), (15, 186611904), (16, 174948660), (18, 155509920), (20, 139958928), (24, 116632440), (27, 103673280), (30, 93305952), (32, 87474330), (36, 77754960), (40, 69979464), (45, 62203968), (48, 58316220), (54, 51836640), (60, 46652976), (64, 43737165), (72, 38877480), (79, 35432640), (80, 34989732), (81, 34557760), (90, 31101984), (96, 29158110), (108, 25918320), (120, 23326488), (135, 20734656), (144, 19438740), (158, 17716320), (160, 17494866), (162, 17278880), (180, 15550992), (192, 14579055), (216, 12959160), (237, 11810880), (240, 11663244), (270, 10367328), (288, 9719370), (316, 8858160), (320, 8747433), (324, 8639440), (360, 7775496), (395, 7086528), (405, 6911552), (432, 6479580), (474, 5905440), (480, 5831622), (540, 5183664), (576, 4859685), (632, 4429080), (648, 4319720), (711, 3936960), (720, 3887748), (790, 3543264), (810, 3455776), (864, 3239790), (948, 2952720), (960, 2915811), (1080, 2591832), (1185, 2362176), (1264, 2214540), (1296, 2159860), (1367, 2047680), (1422, 1968480), (1440, 1943874), (1580, 1771632), (1620, 1727888), (1728, 1619895), (1896, 1476360), (2133, 1312320), (2160, 1295916), (2370, 1181088), (2528, 1107270), (2592, 1079930), (2734, 1023840), (2844, 984240), (2880, 971937), (3160, 885816), (3240, 863944), (3555, 787392), (3792, 738180), (4101, 682560), (4266, 656160), (4320, 647958), (4740, 590544), (5056, 553635), (5184, 539965), (5468, 511920), (5688, 492120), (6320, 442908), (6399, 437440), (6480, 431972), (6835, 409536), (7110, 393696), (7584, 369090), (8202, 341280), (8532, 328080), (8640, 323979), (9480, 295272), (10665, 262464), (10936, 255960), (11376, 246060), (12303, 227520), (12640, 221454), (12798, 218720), (12960, 215986), (13670, 204768), (14220, 196848), (15168, 184545), (16404, 170640), (17064, 164040), (18960, 147636), (20505, 136512), (21330, 131232), (21872, 127980), (22752, 123030), (24606, 113760), (25280, 110727), (25596, 109360), (25920, 107993), (27340, 102384), (28440, 98424), (31995, 87488), (32808, 85320), (34128, 82020), (36909, 75840), (37920, 73818), (41010, 68256), (42660, 65616), (43744, 63990), (45504, 61515), (49212, 56880), (51192, 54680)]