1562258880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 448

約数和(自身を含む): 6786554880

約数和(自身を除く): 5224296000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 1987, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 3974, 4032, 4095, 4160, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 5824, 5961, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 7948, 8190, 8640, 8736, 9360, 9828, 9935, 10080, 10920, 11232, 11922, 12096, 12285, 12480, 13104, 13909, 14040, 14560, 15120, 15896, 16380, 17472, 17883, 18720, 19656, 19870, 20160, 21840, 22464, 23844, 24570, 25831, 26208, 27818, 28080, 29120, 29805, 30240, 31792, 32760, 35766, 37440, 39312, 39740, 41727, 43680, 47688, 49140, 51662, 52416, 53649, 55636, 56160, 59610, 60480, 63584, 65520, 69545, 71532, 77493, 78624, 79480, 83454, 87360, 89415, 95376, 98280, 103324, 107298, 111272, 112320, 119220, 125181, 127168, 129155, 131040, 139090, 143064, 154986, 157248, 158960, 166908, 178830, 180817, 190752, 196560, 206648, 208635, 214596, 222544, 232479, 238440, 250362, 258310, 262080, 268245, 278180, 286128, 309972, 317920, 333816, 357660, 361634, 375543, 381504, 387465, 393120, 413296, 417270, 429192, 445088, 464958, 476880, 500724, 516620, 536490, 542451, 556360, 572256, 619944, 625905, 635840, 667632, 697437, 715320, 723268, 751086, 774930, 786240, 826592, 834540, 858384, 890176, 904085, 929916, 953760, 1001448, 1033240, 1072980, 1084902, 1112720, 1144512, 1162395, 1239888, 1251810, 1335264, 1394874, 1430640, 1446536, 1502172, 1549860, 1627353, 1653184, 1669080, 1716768, 1808170, 1859832, 1877715, 1907520, 2002896, 2066480, 2145960, 2169804, 2225440, 2324790, 2479776, 2503620, 2670528, 2712255, 2789748, 2861280, 2893072, 3004344, 3099720, 3254706, 3338160, 3433536, 3487185, 3616340, 3719664, 3755430, 4005792, 4132960, 4291920, 4339608, 4450880, 4649580, 4882059, 4959552, 5007240, 5424510, 5579496, 5722560, 5786144, 6008688, 6199440, 6509412, 6676320, 6974370, 7232680, 7439328, 7510860, 8011584, 8136765, 8265920, 8583840, 8679216, 9299160, 9764118, 10014480, 10849020, 11158992, 11572288, 12017376, 12398880, 13018824, 13352640, 13948740, 14465360, 14878656, 15021720, 16273530, 17167680, 17358432, 18598320, 19528236, 20028960, 21698040, 22317984, 24034752, 24410295, 24797760, 26037648, 27897480, 28930720, 30043440, 32547060, 34716864, 37196640, 39056472, 40057920, 43396080, 44635968, 48820590, 52075296, 55794960, 57861440, 60086880, 65094120, 74393280, 78112944, 86792160, 97641180, 104150592, 111589920, 120173760, 130188240, 156225888, 173584320, 195282360, 223179840, 260376480, 312451776, 390564720, 520752960, 781129440, 1562258880]

約数ペア:

[(1, 1562258880), (2, 781129440), (3, 520752960), (4, 390564720), (5, 312451776), (6, 260376480), (7, 223179840), (8, 195282360), (9, 173584320), (10, 156225888), (12, 130188240), (13, 120173760), (14, 111589920), (15, 104150592), (16, 97641180), (18, 86792160), (20, 78112944), (21, 74393280), (24, 65094120), (26, 60086880), (27, 57861440), (28, 55794960), (30, 52075296), (32, 48820590), (35, 44635968), (36, 43396080), (39, 40057920), (40, 39056472), (42, 37196640), (45, 34716864), (48, 32547060), (52, 30043440), (54, 28930720), (56, 27897480), (60, 26037648), (63, 24797760), (64, 24410295), (65, 24034752), (70, 22317984), (72, 21698040), (78, 20028960), (80, 19528236), (84, 18598320), (90, 17358432), (91, 17167680), (96, 16273530), (104, 15021720), (105, 14878656), (108, 14465360), (112, 13948740), (117, 13352640), (120, 13018824), (126, 12398880), (130, 12017376), (135, 11572288), (140, 11158992), (144, 10849020), (156, 10014480), (160, 9764118), (168, 9299160), (180, 8679216), (182, 8583840), (189, 8265920), (192, 8136765), (195, 8011584), (208, 7510860), (210, 7439328), (216, 7232680), (224, 6974370), (234, 6676320), (240, 6509412), (252, 6199440), (260, 6008688), (270, 5786144), (273, 5722560), (280, 5579496), (288, 5424510), (312, 5007240), (315, 4959552), (320, 4882059), (336, 4649580), (351, 4450880), (360, 4339608), (364, 4291920), (378, 4132960), (390, 4005792), (416, 3755430), (420, 3719664), (432, 3616340), (448, 3487185), (455, 3433536), (468, 3338160), (480, 3254706), (504, 3099720), (520, 3004344), (540, 2893072), (546, 2861280), (560, 2789748), (576, 2712255), (585, 2670528), (624, 2503620), (630, 2479776), (672, 2324790), (702, 2225440), (720, 2169804), (728, 2145960), (756, 2066480), (780, 2002896), (819, 1907520), (832, 1877715), (840, 1859832), (864, 1808170), (910, 1716768), (936, 1669080), (945, 1653184), (960, 1627353), (1008, 1549860), (1040, 1502172), (1080, 1446536), (1092, 1430640), (1120, 1394874), (1170, 1335264), (1248, 1251810), (1260, 1239888), (1344, 1162395), (1365, 1144512), (1404, 1112720), (1440, 1084902), (1456, 1072980), (1512, 1033240), (1560, 1001448), (1638, 953760), (1680, 929916), (1728, 904085), (1755, 890176), (1820, 858384), (1872, 834540), (1890, 826592), (1987, 786240), (2016, 774930), (2080, 751086), (2160, 723268), (2184, 715320), (2240, 697437), (2340, 667632), (2457, 635840), (2496, 625905), (2520, 619944), (2730, 572256), (2808, 556360), (2880, 542451), (2912, 536490), (3024, 516620), (3120, 500724), (3276, 476880), (3360, 464958), (3510, 445088), (3640, 429192), (3744, 417270), (3780, 413296), (3974, 393120), (4032, 387465), (4095, 381504), (4160, 375543), (4320, 361634), (4368, 357660), (4680, 333816), (4914, 317920), (5040, 309972), (5460, 286128), (5616, 278180), (5824, 268245), (5961, 262080), (6048, 258310), (6240, 250362), (6552, 238440), (6720, 232479), (7020, 222544), (7280, 214596), (7488, 208635), (7560, 206648), (7948, 196560), (8190, 190752), (8640, 180817), (8736, 178830), (9360, 166908), (9828, 158960), (9935, 157248), (10080, 154986), (10920, 143064), (11232, 139090), (11922, 131040), (12096, 129155), (12285, 127168), (12480, 125181), (13104, 119220), (13909, 112320), (14040, 111272), (14560, 107298), (15120, 103324), (15896, 98280), (16380, 95376), (17472, 89415), (17883, 87360), (18720, 83454), (19656, 79480), (19870, 78624), (20160, 77493), (21840, 71532), (22464, 69545), (23844, 65520), (24570, 63584), (25831, 60480), (26208, 59610), (27818, 56160), (28080, 55636), (29120, 53649), (29805, 52416), (30240, 51662), (31792, 49140), (32760, 47688), (35766, 43680), (37440, 41727), (39312, 39740)]