1838188080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:807

約数の個数: 280

約数和(自身を含む): 6565712208

約数和(自身を除く): 4727524128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 729, 733, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1296, 1458, 1466, 1548, 1620, 1720, 1935, 1944, 2064, 2160, 2199, 2322, 2430, 2580, 2916, 2932, 3096, 3240, 3440, 3483, 3645, 3665, 3870, 3888, 4398, 4644, 4860, 5160, 5805, 5832, 5864, 6192, 6480, 6597, 6966, 7290, 7330, 7740, 8796, 9288, 9720, 10320, 10449, 10995, 11610, 11664, 11728, 13194, 13932, 14580, 14660, 15480, 17415, 17592, 18576, 19440, 19791, 20898, 21990, 23220, 26388, 27864, 29160, 29320, 30960, 31347, 31519, 32985, 34830, 35184, 39582, 41796, 43980, 46440, 52245, 52776, 55728, 58320, 58640, 59373, 62694, 63038, 65970, 69660, 79164, 83592, 87960, 92880, 94557, 98955, 104490, 105552, 118746, 125388, 126076, 131940, 139320, 156735, 157595, 158328, 167184, 175920, 178119, 189114, 197910, 208980, 237492, 250776, 252152, 263880, 278640, 283671, 296865, 313470, 315190, 316656, 356238, 378228, 395820, 417960, 472785, 474984, 501552, 504304, 527760, 534357, 567342, 593730, 626940, 630380, 712476, 756456, 791640, 835920, 851013, 890595, 945570, 949968, 1068714, 1134684, 1187460, 1253880, 1260760, 1418355, 1424952, 1512912, 1583280, 1702026, 1781190, 1891140, 2137428, 2269368, 2374920, 2507760, 2521520, 2553039, 2671785, 2836710, 2849904, 3404052, 3562380, 3782280, 4255065, 4274856, 4538736, 4749840, 5106078, 5343570, 5673420, 6808104, 7124760, 7564560, 7659117, 8510130, 8549712, 10212156, 10687140, 11346840, 12765195, 13616208, 14249520, 15318234, 17020260, 20424312, 21374280, 22693680, 22977351, 25530390, 30636468, 34040520, 38295585, 40848624, 42748560, 45954702, 51060780, 61272936, 68081040, 76591170, 91909404, 102121560, 114886755, 122545872, 153182340, 183818808, 204243120, 229773510, 306364680, 367637616, 459547020, 612729360, 919094040, 1838188080]

約数ペア:

[(1, 1838188080), (2, 919094040), (3, 612729360), (4, 459547020), (5, 367637616), (6, 306364680), (8, 229773510), (9, 204243120), (10, 183818808), (12, 153182340), (15, 122545872), (16, 114886755), (18, 102121560), (20, 91909404), (24, 76591170), (27, 68081040), (30, 61272936), (36, 51060780), (40, 45954702), (43, 42748560), (45, 40848624), (48, 38295585), (54, 34040520), (60, 30636468), (72, 25530390), (80, 22977351), (81, 22693680), (86, 21374280), (90, 20424312), (108, 17020260), (120, 15318234), (129, 14249520), (135, 13616208), (144, 12765195), (162, 11346840), (172, 10687140), (180, 10212156), (215, 8549712), (216, 8510130), (240, 7659117), (243, 7564560), (258, 7124760), (270, 6808104), (324, 5673420), (344, 5343570), (360, 5106078), (387, 4749840), (405, 4538736), (430, 4274856), (432, 4255065), (486, 3782280), (516, 3562380), (540, 3404052), (645, 2849904), (648, 2836710), (688, 2671785), (720, 2553039), (729, 2521520), (733, 2507760), (774, 2374920), (810, 2269368), (860, 2137428), (972, 1891140), (1032, 1781190), (1080, 1702026), (1161, 1583280), (1215, 1512912), (1290, 1424952), (1296, 1418355), (1458, 1260760), (1466, 1253880), (1548, 1187460), (1620, 1134684), (1720, 1068714), (1935, 949968), (1944, 945570), (2064, 890595), (2160, 851013), (2199, 835920), (2322, 791640), (2430, 756456), (2580, 712476), (2916, 630380), (2932, 626940), (3096, 593730), (3240, 567342), (3440, 534357), (3483, 527760), (3645, 504304), (3665, 501552), (3870, 474984), (3888, 472785), (4398, 417960), (4644, 395820), (4860, 378228), (5160, 356238), (5805, 316656), (5832, 315190), (5864, 313470), (6192, 296865), (6480, 283671), (6597, 278640), (6966, 263880), (7290, 252152), (7330, 250776), (7740, 237492), (8796, 208980), (9288, 197910), (9720, 189114), (10320, 178119), (10449, 175920), (10995, 167184), (11610, 158328), (11664, 157595), (11728, 156735), (13194, 139320), (13932, 131940), (14580, 126076), (14660, 125388), (15480, 118746), (17415, 105552), (17592, 104490), (18576, 98955), (19440, 94557), (19791, 92880), (20898, 87960), (21990, 83592), (23220, 79164), (26388, 69660), (27864, 65970), (29160, 63038), (29320, 62694), (30960, 59373), (31347, 58640), (31519, 58320), (32985, 55728), (34830, 52776), (35184, 52245), (39582, 46440), (41796, 43980)]