1261552320

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 560

約数和(自身を含む): 5443606080

約数和(自身を除く): 4182053760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 405, 408, 409, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 567, 576, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 810, 816, 818, 840, 864, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1190, 1224, 1227, 1260, 1296, 1344, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1636, 1680, 1728, 1785, 1836, 1890, 1904, 2016, 2040, 2045, 2142, 2160, 2240, 2268, 2295, 2380, 2448, 2454, 2520, 2592, 2720, 2754, 2835, 2856, 2863, 2880, 3024, 3060, 3213, 3240, 3264, 3272, 3360, 3570, 3672, 3681, 3780, 3808, 4032, 4080, 4090, 4284, 4320, 4536, 4590, 4760, 4896, 4908, 5040, 5184, 5355, 5440, 5508, 5670, 5712, 5726, 6048, 6120, 6135, 6426, 6480, 6544, 6720, 6885, 6953, 7140, 7344, 7362, 7560, 7616, 8160, 8180, 8568, 8589, 8640, 9072, 9180, 9520, 9639, 9792, 9816, 10080, 10710, 11016, 11043, 11340, 11424, 11452, 12096, 12240, 12270, 12852, 12960, 13088, 13770, 13906, 14280, 14315, 14688, 14724, 15120, 16065, 16320, 16360, 17136, 17178, 18144, 18360, 18405, 19040, 19278, 19632, 20160, 20859, 21420, 22032, 22086, 22680, 22848, 22904, 24480, 24540, 25704, 25767, 25920, 26176, 27540, 27812, 28560, 28630, 29376, 29448, 30240, 32130, 32720, 33129, 34272, 34356, 34765, 36288, 36720, 36810, 38080, 38556, 39264, 41718, 42840, 42945, 44064, 44172, 45360, 45808, 48195, 48671, 48960, 49080, 51408, 51534, 55080, 55215, 55624, 57120, 57260, 58896, 60480, 62577, 64260, 65440, 66258, 68544, 68712, 69530, 73440, 73620, 77112, 77301, 78528, 83436, 85680, 85890, 88128, 88344, 90720, 91616, 96390, 97342, 98160, 102816, 103068, 104295, 110160, 110430, 111248, 114240, 114520, 117792, 125154, 128520, 128835, 130880, 132516, 137424, 139060, 146013, 146880, 147240, 154224, 154602, 165645, 166872, 171360, 171780, 176688, 181440, 183232, 187731, 192780, 194684, 196320, 205632, 206136, 208590, 220320, 220860, 222496, 229040, 231903, 235584, 243355, 250308, 257040, 257670, 265032, 274848, 278120, 292026, 294480, 308448, 309204, 312885, 331290, 333744, 342720, 343560, 353376, 375462, 385560, 386505, 389368, 392640, 412272, 417180, 438039, 440640, 441720, 444992, 458080, 463806, 486710, 500616, 514080, 515340, 530064, 549696, 556240, 563193, 584052, 588960, 616896, 618408, 625770, 662580, 667488, 687120, 706752, 730065, 750924, 771120, 773010, 778736, 824544, 834360, 876078, 883440, 916160, 927612, 938655, 973420, 1001232, 1028160, 1030680, 1060128, 1112480, 1126386, 1159515, 1168104, 1177920, 1236816, 1251540, 1314117, 1325160, 1334976, 1374240, 1460130, 1501848, 1542240, 1546020, 1557472, 1649088, 1668720, 1752156, 1766880, 1855224, 1877310, 1946840, 2002464, 2061360, 2120256, 2190195, 2224960, 2252772, 2319030, 2336208, 2473632, 2503080, 2628234, 2650320, 2748480, 2815965, 2920260, 3003696, 3084480, 3092040, 3114944, 3337440, 3504312, 3533760, 3710448, 3754620, 3893680, 3942351, 4004928, 4122720, 4380390, 4505544, 4638060, 4672416, 4947264, 5006160, 5256468, 5300640, 5631930, 5840520, 6007392, 6184080, 6570585, 6674880, 7008624, 7420896, 7509240, 7787360, 7884702, 8245440, 8760780, 9011088, 9276120, 9344832, 10012320, 10512936, 10601280, 11263860, 11681040, 12014784, 12368160, 13141170, 14017248, 14841792, 15018480, 15574720, 15769404, 17521560, 18022176, 18552240, 19711755, 20024640, 21025872, 22527720, 23362080, 24736320, 26282340, 28034496, 30036960, 31538808, 35043120, 36044352, 37104480, 39423510, 42051744, 45055440, 46724160, 52564680, 60073920, 63077616, 70086240, 74208960, 78847020, 84103488, 90110880, 105129360, 126155232, 140172480, 157694040, 180221760, 210258720, 252310464, 315388080, 420517440, 630776160, 1261552320]

約数ペア:

[(1, 1261552320), (2, 630776160), (3, 420517440), (4, 315388080), (5, 252310464), (6, 210258720), (7, 180221760), (8, 157694040), (9, 140172480), (10, 126155232), (12, 105129360), (14, 90110880), (15, 84103488), (16, 78847020), (17, 74208960), (18, 70086240), (20, 63077616), (21, 60073920), (24, 52564680), (27, 46724160), (28, 45055440), (30, 42051744), (32, 39423510), (34, 37104480), (35, 36044352), (36, 35043120), (40, 31538808), (42, 30036960), (45, 28034496), (48, 26282340), (51, 24736320), (54, 23362080), (56, 22527720), (60, 21025872), (63, 20024640), (64, 19711755), (68, 18552240), (70, 18022176), (72, 17521560), (80, 15769404), (81, 15574720), (84, 15018480), (85, 14841792), (90, 14017248), (96, 13141170), (102, 12368160), (105, 12014784), (108, 11681040), (112, 11263860), (119, 10601280), (120, 10512936), (126, 10012320), (135, 9344832), (136, 9276120), (140, 9011088), (144, 8760780), (153, 8245440), (160, 7884702), (162, 7787360), (168, 7509240), (170, 7420896), (180, 7008624), (189, 6674880), (192, 6570585), (204, 6184080), (210, 6007392), (216, 5840520), (224, 5631930), (238, 5300640), (240, 5256468), (252, 5006160), (255, 4947264), (270, 4672416), (272, 4638060), (280, 4505544), (288, 4380390), (306, 4122720), (315, 4004928), (320, 3942351), (324, 3893680), (336, 3754620), (340, 3710448), (357, 3533760), (360, 3504312), (378, 3337440), (405, 3114944), (408, 3092040), (409, 3084480), (420, 3003696), (432, 2920260), (448, 2815965), (459, 2748480), (476, 2650320), (480, 2628234), (504, 2503080), (510, 2473632), (540, 2336208), (544, 2319030), (560, 2252772), (567, 2224960), (576, 2190195), (595, 2120256), (612, 2061360), (630, 2002464), (648, 1946840), (672, 1877310), (680, 1855224), (714, 1766880), (720, 1752156), (756, 1668720), (765, 1649088), (810, 1557472), (816, 1546020), (818, 1542240), (840, 1501848), (864, 1460130), (918, 1374240), (945, 1334976), (952, 1325160), (960, 1314117), (1008, 1251540), (1020, 1236816), (1071, 1177920), (1080, 1168104), (1088, 1159515), (1120, 1126386), (1134, 1112480), (1190, 1060128), (1224, 1030680), (1227, 1028160), (1260, 1001232), (1296, 973420), (1344, 938655), (1360, 927612), (1377, 916160), (1428, 883440), (1440, 876078), (1512, 834360), (1530, 824544), (1620, 778736), (1632, 773010), (1636, 771120), (1680, 750924), (1728, 730065), (1785, 706752), (1836, 687120), (1890, 667488), (1904, 662580), (2016, 625770), (2040, 618408), (2045, 616896), (2142, 588960), (2160, 584052), (2240, 563193), (2268, 556240), (2295, 549696), (2380, 530064), (2448, 515340), (2454, 514080), (2520, 500616), (2592, 486710), (2720, 463806), (2754, 458080), (2835, 444992), (2856, 441720), (2863, 440640), (2880, 438039), (3024, 417180), (3060, 412272), (3213, 392640), (3240, 389368), (3264, 386505), (3272, 385560), (3360, 375462), (3570, 353376), (3672, 343560), (3681, 342720), (3780, 333744), (3808, 331290), (4032, 312885), (4080, 309204), (4090, 308448), (4284, 294480), (4320, 292026), (4536, 278120), (4590, 274848), (4760, 265032), (4896, 257670), (4908, 257040), (5040, 250308), (5184, 243355), (5355, 235584), (5440, 231903), (5508, 229040), (5670, 222496), (5712, 220860), (5726, 220320), (6048, 208590), (6120, 206136), (6135, 205632), (6426, 196320), (6480, 194684), (6544, 192780), (6720, 187731), (6885, 183232), (6953, 181440), (7140, 176688), (7344, 171780), (7362, 171360), (7560, 166872), (7616, 165645), (8160, 154602), (8180, 154224), (8568, 147240), (8589, 146880), (8640, 146013), (9072, 139060), (9180, 137424), (9520, 132516), (9639, 130880), (9792, 128835), (9816, 128520), (10080, 125154), (10710, 117792), (11016, 114520), (11043, 114240), (11340, 111248), (11424, 110430), (11452, 110160), (12096, 104295), (12240, 103068), (12270, 102816), (12852, 98160), (12960, 97342), (13088, 96390), (13770, 91616), (13906, 90720), (14280, 88344), (14315, 88128), (14688, 85890), (14724, 85680), (15120, 83436), (16065, 78528), (16320, 77301), (16360, 77112), (17136, 73620), (17178, 73440), (18144, 69530), (18360, 68712), (18405, 68544), (19040, 66258), (19278, 65440), (19632, 64260), (20160, 62577), (20859, 60480), (21420, 58896), (22032, 57260), (22086, 57120), (22680, 55624), (22848, 55215), (22904, 55080), (24480, 51534), (24540, 51408), (25704, 49080), (25767, 48960), (25920, 48671), (26176, 48195), (27540, 45808), (27812, 45360), (28560, 44172), (28630, 44064), (29376, 42945), (29448, 42840), (30240, 41718), (32130, 39264), (32720, 38556), (33129, 38080), (34272, 36810), (34356, 36720), (34765, 36288)]