1581243840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 672

約数和(自身を含む): 6504675840

約数和(自身を除く): 4923432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 71, 72, 74, 76, 80, 88, 90, 95, 96, 99, 110, 111, 114, 120, 132, 142, 144, 148, 152, 160, 165, 171, 176, 180, 185, 190, 192, 198, 209, 213, 220, 222, 228, 240, 264, 284, 285, 288, 296, 304, 320, 330, 333, 342, 352, 355, 360, 370, 380, 396, 407, 418, 426, 440, 444, 456, 480, 495, 528, 555, 568, 570, 576, 592, 608, 627, 639, 660, 666, 684, 703, 704, 710, 720, 740, 760, 781, 792, 814, 836, 852, 855, 880, 888, 912, 960, 990, 1045, 1056, 1065, 1110, 1136, 1140, 1184, 1216, 1221, 1254, 1278, 1320, 1332, 1349, 1368, 1406, 1420, 1440, 1480, 1520, 1562, 1584, 1628, 1665, 1672, 1704, 1710, 1760, 1776, 1824, 1881, 1980, 2035, 2090, 2109, 2112, 2130, 2220, 2272, 2280, 2343, 2368, 2442, 2508, 2556, 2627, 2640, 2664, 2698, 2736, 2812, 2840, 2880, 2960, 3040, 3124, 3135, 3168, 3195, 3256, 3330, 3344, 3408, 3420, 3515, 3520, 3552, 3648, 3663, 3762, 3905, 3960, 4047, 4070, 4180, 4218, 4260, 4440, 4544, 4560, 4686, 4884, 5016, 5112, 5254, 5280, 5328, 5396, 5472, 5624, 5680, 5920, 6080, 6105, 6248, 6270, 6327, 6336, 6390, 6512, 6660, 6688, 6745, 6816, 6840, 7029, 7030, 7104, 7326, 7524, 7733, 7810, 7881, 7920, 8094, 8140, 8360, 8436, 8520, 8880, 9120, 9372, 9405, 9768, 10032, 10224, 10508, 10545, 10560, 10656, 10792, 10944, 11248, 11360, 11715, 11840, 12141, 12210, 12496, 12540, 12654, 12780, 13024, 13135, 13320, 13376, 13490, 13632, 13680, 14058, 14060, 14652, 14839, 15048, 15466, 15620, 15762, 15840, 16188, 16280, 16720, 16872, 17040, 17760, 18240, 18315, 18744, 18810, 19536, 20064, 20235, 20448, 21016, 21090, 21312, 21584, 22496, 22720, 23199, 23430, 23643, 24282, 24420, 24992, 25080, 25308, 25560, 26048, 26270, 26640, 26980, 27360, 28116, 28120, 28897, 29304, 29678, 30096, 30932, 31240, 31524, 31635, 31680, 32376, 32560, 33440, 33744, 34080, 35145, 35520, 36630, 37488, 37620, 38665, 39072, 39405, 40128, 40470, 40896, 42032, 42180, 43168, 44517, 44992, 46398, 46860, 47286, 48564, 48840, 49913, 49984, 50160, 50616, 51120, 52540, 53280, 53960, 54720, 56232, 56240, 57794, 58608, 59356, 60192, 60705, 61864, 62480, 63048, 63270, 64752, 65120, 66880, 67488, 68160, 69597, 70290, 73260, 74195, 74976, 75240, 77330, 78144, 78810, 80940, 84064, 84360, 86336, 86691, 89034, 92796, 93720, 94572, 97128, 97680, 99826, 100320, 101232, 102240, 105080, 106560, 107920, 112464, 112480, 115588, 115995, 117216, 118215, 118712, 120384, 121410, 123728, 124960, 126096, 126540, 129504, 130240, 133551, 134976, 139194, 140580, 144485, 146520, 148390, 149739, 149952, 150480, 154660, 157620, 161880, 168128, 168720, 173382, 178068, 185592, 187440, 189144, 194256, 195360, 199652, 200640, 202464, 204480, 210160, 215840, 222585, 224928, 224960, 231176, 231990, 234432, 236430, 237424, 242820, 247456, 249565, 249920, 252192, 253080, 259008, 260073, 267102, 278388, 281160, 288970, 293040, 296780, 299478, 300960, 309320, 315240, 323760, 337440, 346764, 347985, 356136, 371184, 374880, 378288, 388512, 390720, 399304, 404928, 420320, 431680, 433455, 445170, 449217, 449856, 462352, 463980, 472860, 474848, 485640, 494912, 499130, 504384, 506160, 520146, 534204, 549043, 556776, 562320, 577940, 586080, 593560, 598956, 601920, 618640, 630480, 647520, 667755, 674880, 693528, 695970, 712272, 742368, 748695, 749760, 756576, 777024, 798608, 840640, 866910, 890340, 898434, 924704, 927960, 945720, 949696, 971280, 998260, 1012320, 1040292, 1068408, 1098086, 1113552, 1124640, 1155880, 1172160, 1187120, 1197912, 1237280, 1260960, 1295040, 1300365, 1335510, 1387056, 1391940, 1424544, 1484736, 1497390, 1513152, 1597216, 1647129, 1733820, 1780680, 1796868, 1849408, 1855920, 1891440, 1942560, 1996520, 2024640, 2080584, 2136816, 2196172, 2227104, 2246085, 2249280, 2311760, 2374240, 2395824, 2474560, 2521920, 2600730, 2671020, 2745215, 2774112, 2783880, 2849088, 2994780, 3194432, 3294258, 3467640, 3561360, 3593736, 3711840, 3782880, 3885120, 3993040, 4161168, 4273632, 4392344, 4454208, 4492170, 4623520, 4748480, 4791648, 4941387, 5201460, 5342040, 5490430, 5548224, 5567760, 5989560, 6588516, 6935280, 7122720, 7187472, 7423680, 7565760, 7986080, 8235645, 8322336, 8547264, 8784688, 8984340, 9247040, 9583296, 9882774, 10402920, 10684080, 10980860, 11135520, 11979120, 13177032, 13870560, 14245440, 14374944, 15972160, 16471290, 16644672, 17569376, 17968680, 19765548, 20805840, 21368160, 21961720, 22271040, 23958240, 24706935, 26354064, 27741120, 28749888, 32942580, 35138752, 35937360, 39531096, 41611680, 42736320, 43923440, 47916480, 49413870, 52708128, 65885160, 71874720, 79062192, 83223360, 87846880, 98827740, 105416256, 131770320, 143749440, 158124384, 175693760, 197655480, 263540640, 316248768, 395310960, 527081280, 790621920, 1581243840]

約数ペア:

[(1, 1581243840), (2, 790621920), (3, 527081280), (4, 395310960), (5, 316248768), (6, 263540640), (8, 197655480), (9, 175693760), (10, 158124384), (11, 143749440), (12, 131770320), (15, 105416256), (16, 98827740), (18, 87846880), (19, 83223360), (20, 79062192), (22, 71874720), (24, 65885160), (30, 52708128), (32, 49413870), (33, 47916480), (36, 43923440), (37, 42736320), (38, 41611680), (40, 39531096), (44, 35937360), (45, 35138752), (48, 32942580), (55, 28749888), (57, 27741120), (60, 26354064), (64, 24706935), (66, 23958240), (71, 22271040), (72, 21961720), (74, 21368160), (76, 20805840), (80, 19765548), (88, 17968680), (90, 17569376), (95, 16644672), (96, 16471290), (99, 15972160), (110, 14374944), (111, 14245440), (114, 13870560), (120, 13177032), (132, 11979120), (142, 11135520), (144, 10980860), (148, 10684080), (152, 10402920), (160, 9882774), (165, 9583296), (171, 9247040), (176, 8984340), (180, 8784688), (185, 8547264), (190, 8322336), (192, 8235645), (198, 7986080), (209, 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1424544), (1136, 1391940), (1140, 1387056), (1184, 1335510), (1216, 1300365), (1221, 1295040), (1254, 1260960), (1278, 1237280), (1320, 1197912), (1332, 1187120), (1349, 1172160), (1368, 1155880), (1406, 1124640), (1420, 1113552), (1440, 1098086), (1480, 1068408), (1520, 1040292), (1562, 1012320), (1584, 998260), (1628, 971280), (1665, 949696), (1672, 945720), (1704, 927960), (1710, 924704), (1760, 898434), (1776, 890340), (1824, 866910), (1881, 840640), (1980, 798608), (2035, 777024), (2090, 756576), (2109, 749760), (2112, 748695), (2130, 742368), (2220, 712272), (2272, 695970), (2280, 693528), (2343, 674880), (2368, 667755), (2442, 647520), (2508, 630480), (2556, 618640), (2627, 601920), (2640, 598956), (2664, 593560), (2698, 586080), (2736, 577940), (2812, 562320), (2840, 556776), (2880, 549043), (2960, 534204), (3040, 520146), (3124, 506160), (3135, 504384), (3168, 499130), (3195, 494912), (3256, 485640), (3330, 474848), (3344, 472860), (3408, 463980), (3420, 462352), (3515, 449856), (3520, 449217), (3552, 445170), (3648, 433455), (3663, 431680), (3762, 420320), (3905, 404928), (3960, 399304), (4047, 390720), (4070, 388512), (4180, 378288), (4218, 374880), (4260, 371184), (4440, 356136), (4544, 347985), (4560, 346764), (4686, 337440), (4884, 323760), (5016, 315240), (5112, 309320), (5254, 300960), (5280, 299478), (5328, 296780), (5396, 293040), (5472, 288970), (5624, 281160), (5680, 278388), (5920, 267102), (6080, 260073), (6105, 259008), (6248, 253080), (6270, 252192), (6327, 249920), (6336, 249565), (6390, 247456), (6512, 242820), (6660, 237424), (6688, 236430), (6745, 234432), (6816, 231990), (6840, 231176), (7029, 224960), (7030, 224928), (7104, 222585), (7326, 215840), (7524, 210160), (7733, 204480), (7810, 202464), (7881, 200640), (7920, 199652), (8094, 195360), (8140, 194256), (8360, 189144), (8436, 187440), (8520, 185592), (8880, 178068), (9120, 173382), (9372, 168720), (9405, 168128), (9768, 161880), (10032, 157620), (10224, 154660), (10508, 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(26048, 60705), (26270, 60192), (26640, 59356), (26980, 58608), (27360, 57794), (28116, 56240), (28120, 56232), (28897, 54720), (29304, 53960), (29678, 53280), (30096, 52540), (30932, 51120), (31240, 50616), (31524, 50160), (31635, 49984), (31680, 49913), (32376, 48840), (32560, 48564), (33440, 47286), (33744, 46860), (34080, 46398), (35145, 44992), (35520, 44517), (36630, 43168), (37488, 42180), (37620, 42032), (38665, 40896), (39072, 40470), (39405, 40128)]