2280691440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:904

約数の個数: 240

約数和(自身を含む): 8147692800

約数和(自身を除く): 5867001360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 389, 408, 479, 510, 612, 680, 720, 765, 778, 816, 958, 1020, 1167, 1224, 1360, 1437, 1530, 1556, 1916, 1945, 2040, 2334, 2395, 2448, 2874, 3060, 3112, 3501, 3832, 3890, 4080, 4311, 4668, 4790, 5748, 5835, 6120, 6224, 6613, 7002, 7185, 7664, 7780, 8143, 8622, 9336, 9580, 11496, 11670, 12240, 13226, 14004, 14370, 15560, 16286, 17244, 17505, 18672, 19160, 19839, 21555, 22992, 23340, 24429, 26452, 28008, 28740, 31120, 32572, 33065, 34488, 35010, 38320, 39678, 40715, 43110, 46680, 48858, 52904, 56016, 57480, 59517, 65144, 66130, 68976, 70020, 73287, 79356, 81430, 86220, 93360, 97716, 99195, 105808, 114960, 119034, 122145, 130288, 132260, 140040, 146574, 158712, 162860, 172440, 186331, 195432, 198390, 238068, 244290, 264520, 280080, 293148, 297585, 317424, 325720, 344880, 366435, 372662, 390864, 396780, 476136, 488580, 529040, 558993, 586296, 595170, 651440, 732870, 745324, 793560, 931655, 952272, 977160, 1117986, 1172592, 1190340, 1465740, 1490648, 1587120, 1676979, 1863310, 1954320, 2235972, 2380680, 2794965, 2931480, 2981296, 3167627, 3353958, 3726620, 4471944, 4761360, 5589930, 5862960, 6335254, 6707916, 7453240, 8384895, 8943888, 9502881, 11179860, 12670508, 13415832, 14906480, 15838135, 16769790, 19005762, 22359720, 25341016, 26831664, 28508643, 31676270, 33539580, 38011524, 44719440, 47514405, 50682032, 57017286, 63352540, 67079160, 76023048, 95028810, 114034572, 126705080, 134158320, 142543215, 152046096, 190057620, 228069144, 253410160, 285086430, 380115240, 456138288, 570172860, 760230480, 1140345720, 2280691440]

約数ペア:

[(1, 2280691440), (2, 1140345720), (3, 760230480), (4, 570172860), (5, 456138288), (6, 380115240), (8, 285086430), (9, 253410160), (10, 228069144), (12, 190057620), (15, 152046096), (16, 142543215), (17, 134158320), (18, 126705080), (20, 114034572), (24, 95028810), (30, 76023048), (34, 67079160), (36, 63352540), (40, 57017286), (45, 50682032), (48, 47514405), (51, 44719440), (60, 38011524), (68, 33539580), (72, 31676270), (80, 28508643), (85, 26831664), (90, 25341016), (102, 22359720), (120, 19005762), (136, 16769790), (144, 15838135), (153, 14906480), (170, 13415832), (180, 12670508), (204, 11179860), (240, 9502881), (255, 8943888), (272, 8384895), (306, 7453240), (340, 6707916), (360, 6335254), (389, 5862960), (408, 5589930), (479, 4761360), (510, 4471944), (612, 3726620), (680, 3353958), (720, 3167627), (765, 2981296), (778, 2931480), (816, 2794965), (958, 2380680), (1020, 2235972), (1167, 1954320), (1224, 1863310), (1360, 1676979), (1437, 1587120), (1530, 1490648), (1556, 1465740), (1916, 1190340), (1945, 1172592), (2040, 1117986), (2334, 977160), (2395, 952272), (2448, 931655), (2874, 793560), (3060, 745324), (3112, 732870), (3501, 651440), (3832, 595170), (3890, 586296), (4080, 558993), (4311, 529040), (4668, 488580), (4790, 476136), (5748, 396780), (5835, 390864), (6120, 372662), (6224, 366435), (6613, 344880), (7002, 325720), (7185, 317424), (7664, 297585), (7780, 293148), (8143, 280080), (8622, 264520), (9336, 244290), (9580, 238068), (11496, 198390), (11670, 195432), (12240, 186331), (13226, 172440), (14004, 162860), (14370, 158712), (15560, 146574), (16286, 140040), (17244, 132260), (17505, 130288), (18672, 122145), (19160, 119034), (19839, 114960), (21555, 105808), (22992, 99195), (23340, 97716), (24429, 93360), (26452, 86220), (28008, 81430), (28740, 79356), (31120, 73287), (32572, 70020), (33065, 68976), (34488, 66130), (35010, 65144), (38320, 59517), (39678, 57480), (40715, 56016), (43110, 52904), (46680, 48858)]