4968367920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:864

約数の個数: 240

約数和(自身を含む): 17158901760

約数和(自身を除く): 12190533840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 383, 387, 419, 430, 516, 645, 688, 720, 766, 774, 838, 860, 1032, 1149, 1257, 1290, 1532, 1548, 1676, 1720, 1915, 1935, 2064, 2095, 2298, 2514, 2580, 3064, 3096, 3352, 3440, 3447, 3771, 3830, 3870, 4190, 4596, 5028, 5160, 5745, 6128, 6192, 6285, 6704, 6894, 7542, 7660, 7740, 8380, 9192, 10056, 10320, 11490, 12570, 13788, 15084, 15320, 15480, 16469, 16760, 17235, 18017, 18384, 18855, 20112, 22980, 25140, 27576, 30168, 30640, 30960, 32938, 33520, 34470, 36034, 37710, 45960, 49407, 50280, 54051, 55152, 60336, 65876, 68940, 72068, 75420, 82345, 90085, 91920, 98814, 100560, 108102, 131752, 137880, 144136, 148221, 150840, 160477, 162153, 164690, 180170, 197628, 216204, 247035, 263504, 270255, 275760, 288272, 296442, 301680, 320954, 324306, 329380, 360340, 395256, 432408, 481431, 494070, 540510, 592884, 641908, 648612, 658760, 720680, 741105, 790512, 802385, 810765, 864816, 962862, 988140, 1081020, 1185768, 1283816, 1297224, 1317520, 1441360, 1444293, 1482210, 1604770, 1621530, 1925724, 1976280, 2162040, 2371536, 2407155, 2567632, 2594448, 2888586, 2964420, 3209540, 3243060, 3851448, 3952560, 4324080, 4814310, 5777172, 5928840, 6419080, 6486120, 6900511, 7221465, 7702896, 9628620, 11554344, 11857680, 12838160, 12972240, 13801022, 14442930, 19257240, 20701533, 23108688, 27602044, 28885860, 34502555, 38514480, 41403066, 55204088, 57771720, 62104599, 69005110, 82806132, 103507665, 110408176, 115543440, 124209198, 138010220, 165612264, 207015330, 248418396, 276020440, 310522995, 331224528, 414030660, 496836792, 552040880, 621045990, 828061320, 993673584, 1242091980, 1656122640, 2484183960, 4968367920]

約数ペア:

[(1, 4968367920), (2, 2484183960), (3, 1656122640), (4, 1242091980), (5, 993673584), (6, 828061320), (8, 621045990), (9, 552040880), (10, 496836792), (12, 414030660), (15, 331224528), (16, 310522995), (18, 276020440), (20, 248418396), (24, 207015330), (30, 165612264), (36, 138010220), (40, 124209198), (43, 115543440), (45, 110408176), (48, 103507665), (60, 82806132), (72, 69005110), (80, 62104599), (86, 57771720), (90, 55204088), (120, 41403066), (129, 38514480), (144, 34502555), (172, 28885860), (180, 27602044), (215, 23108688), (240, 20701533), (258, 19257240), (344, 14442930), (360, 13801022), (383, 12972240), (387, 12838160), (419, 11857680), (430, 11554344), (516, 9628620), (645, 7702896), (688, 7221465), (720, 6900511), (766, 6486120), (774, 6419080), (838, 5928840), (860, 5777172), (1032, 4814310), (1149, 4324080), (1257, 3952560), (1290, 3851448), (1532, 3243060), (1548, 3209540), (1676, 2964420), (1720, 2888586), (1915, 2594448), (1935, 2567632), (2064, 2407155), (2095, 2371536), (2298, 2162040), (2514, 1976280), (2580, 1925724), (3064, 1621530), (3096, 1604770), (3352, 1482210), (3440, 1444293), (3447, 1441360), (3771, 1317520), (3830, 1297224), (3870, 1283816), (4190, 1185768), (4596, 1081020), (5028, 988140), (5160, 962862), (5745, 864816), (6128, 810765), (6192, 802385), (6285, 790512), (6704, 741105), (6894, 720680), (7542, 658760), (7660, 648612), (7740, 641908), (8380, 592884), (9192, 540510), (10056, 494070), (10320, 481431), (11490, 432408), (12570, 395256), (13788, 360340), (15084, 329380), (15320, 324306), (15480, 320954), (16469, 301680), (16760, 296442), (17235, 288272), (18017, 275760), (18384, 270255), (18855, 263504), (20112, 247035), (22980, 216204), (25140, 197628), (27576, 180170), (30168, 164690), (30640, 162153), (30960, 160477), (32938, 150840), (33520, 148221), (34470, 144136), (36034, 137880), (37710, 131752), (45960, 108102), (49407, 100560), (50280, 98814), (54051, 91920), (55152, 90085), (60336, 82345), (65876, 75420), (68940, 72068)]