1831597920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 336

約数和(自身を含む): 6663347712

約数和(自身を除く): 4831749792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 383, 405, 410, 432, 480, 486, 492, 540, 615, 648, 656, 720, 729, 738, 766, 810, 820, 864, 972, 984, 1080, 1107, 1149, 1215, 1230, 1296, 1312, 1440, 1458, 1476, 1532, 1620, 1640, 1845, 1915, 1944, 1968, 2160, 2214, 2298, 2430, 2460, 2592, 2916, 2952, 3064, 3240, 3280, 3321, 3447, 3645, 3690, 3830, 3888, 3936, 4320, 4428, 4596, 4860, 4920, 5535, 5745, 5832, 5904, 6128, 6480, 6560, 6642, 6894, 7290, 7380, 7660, 7776, 8856, 9192, 9720, 9840, 9963, 10341, 11070, 11490, 11664, 11808, 12256, 12960, 13284, 13788, 14580, 14760, 15320, 15703, 16605, 17235, 17712, 18384, 19440, 19680, 19926, 20682, 22140, 22980, 23328, 26568, 27576, 29160, 29520, 29889, 30640, 31023, 31406, 33210, 34470, 35424, 36768, 38880, 39852, 41364, 44280, 45960, 47109, 49815, 51705, 53136, 55152, 58320, 59040, 59778, 61280, 62046, 62812, 66420, 68940, 78515, 79704, 82728, 88560, 91920, 93069, 94218, 99630, 103410, 106272, 110304, 116640, 119556, 124092, 125624, 132840, 137880, 141327, 149445, 155115, 157030, 159408, 165456, 177120, 183840, 186138, 188436, 199260, 206820, 235545, 239112, 248184, 251248, 265680, 275760, 279207, 282654, 298890, 310230, 314060, 318816, 330912, 372276, 376872, 398520, 413640, 423981, 465345, 471090, 478224, 496368, 502496, 531360, 551520, 558414, 565308, 597780, 620460, 628120, 706635, 744552, 753744, 797040, 827280, 847962, 930690, 942180, 956448, 992736, 1116828, 1130616, 1195560, 1240920, 1256240, 1271943, 1396035, 1413270, 1489104, 1507488, 1594080, 1654560, 1695924, 1861380, 1884360, 2119905, 2233656, 2261232, 2391120, 2481840, 2512480, 2543886, 2792070, 2826540, 2978208, 3391848, 3722760, 3768720, 3815829, 4239810, 4467312, 4522464, 4782240, 4963680, 5087772, 5584140, 5653080, 6359715, 6783696, 7445520, 7537440, 7631658, 8479620, 8934624, 10175544, 11168280, 11306160, 11447487, 12719430, 13567392, 14891040, 15263316, 16959240, 19079145, 20351088, 22336560, 22612320, 22894974, 25438860, 30526632, 33918480, 38158290, 40702176, 44673120, 45789948, 50877720, 57237435, 61053264, 67836960, 76316580, 91579896, 101755440, 114474870, 122106528, 152633160, 183159792, 203510880, 228949740, 305266320, 366319584, 457899480, 610532640, 915798960, 1831597920]

約数ペア:

[(1, 1831597920), (2, 915798960), (3, 610532640), (4, 457899480), (5, 366319584), (6, 305266320), (8, 228949740), (9, 203510880), (10, 183159792), (12, 152633160), (15, 122106528), (16, 114474870), (18, 101755440), (20, 91579896), (24, 76316580), (27, 67836960), (30, 61053264), (32, 57237435), (36, 50877720), (40, 45789948), (41, 44673120), (45, 40702176), (48, 38158290), (54, 33918480), (60, 30526632), (72, 25438860), (80, 22894974), (81, 22612320), (82, 22336560), (90, 20351088), (96, 19079145), (108, 16959240), (120, 15263316), (123, 14891040), (135, 13567392), (144, 12719430), (160, 11447487), (162, 11306160), (164, 11168280), (180, 10175544), (205, 8934624), (216, 8479620), (240, 7631658), (243, 7537440), (246, 7445520), (270, 6783696), (288, 6359715), (324, 5653080), (328, 5584140), (360, 5087772), (369, 4963680), (383, 4782240), (405, 4522464), (410, 4467312), (432, 4239810), (480, 3815829), (486, 3768720), (492, 3722760), (540, 3391848), (615, 2978208), (648, 2826540), (656, 2792070), (720, 2543886), (729, 2512480), (738, 2481840), (766, 2391120), (810, 2261232), (820, 2233656), (864, 2119905), (972, 1884360), (984, 1861380), (1080, 1695924), (1107, 1654560), (1149, 1594080), (1215, 1507488), (1230, 1489104), (1296, 1413270), (1312, 1396035), (1440, 1271943), (1458, 1256240), (1476, 1240920), (1532, 1195560), (1620, 1130616), (1640, 1116828), (1845, 992736), (1915, 956448), (1944, 942180), (1968, 930690), (2160, 847962), (2214, 827280), (2298, 797040), (2430, 753744), (2460, 744552), (2592, 706635), (2916, 628120), (2952, 620460), (3064, 597780), (3240, 565308), (3280, 558414), (3321, 551520), (3447, 531360), (3645, 502496), (3690, 496368), (3830, 478224), (3888, 471090), (3936, 465345), (4320, 423981), (4428, 413640), (4596, 398520), (4860, 376872), (4920, 372276), (5535, 330912), (5745, 318816), (5832, 314060), (5904, 310230), (6128, 298890), (6480, 282654), (6560, 279207), (6642, 275760), (6894, 265680), (7290, 251248), (7380, 248184), (7660, 239112), (7776, 235545), (8856, 206820), (9192, 199260), (9720, 188436), (9840, 186138), (9963, 183840), (10341, 177120), (11070, 165456), (11490, 159408), (11664, 157030), (11808, 155115), (12256, 149445), (12960, 141327), (13284, 137880), (13788, 132840), (14580, 125624), (14760, 124092), (15320, 119556), (15703, 116640), (16605, 110304), (17235, 106272), (17712, 103410), (18384, 99630), (19440, 94218), (19680, 93069), (19926, 91920), (20682, 88560), (22140, 82728), (22980, 79704), (23328, 78515), (26568, 68940), (27576, 66420), (29160, 62812), (29520, 62046), (29889, 61280), (30640, 59778), (31023, 59040), (31406, 58320), (33210, 55152), (34470, 53136), (35424, 51705), (36768, 49815), (38880, 47109), (39852, 45960), (41364, 44280)]