81125651040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13789}}^1$

素因数の和:13934

約数の個数: 384

約数和(自身を含む): 312256788480

約数和(自身を除く): 231131137440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 103, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 206, 210, 224, 238, 240, 255, 272, 280, 309, 336, 340, 357, 408, 412, 420, 476, 480, 510, 515, 544, 560, 595, 618, 672, 680, 714, 721, 816, 824, 840, 952, 1020, 1030, 1120, 1190, 1236, 1360, 1428, 1442, 1545, 1632, 1648, 1680, 1751, 1785, 1904, 2040, 2060, 2163, 2380, 2472, 2720, 2856, 2884, 3090, 3296, 3360, 3502, 3570, 3605, 3808, 4080, 4120, 4326, 4760, 4944, 5253, 5712, 5768, 6180, 7004, 7140, 7210, 8160, 8240, 8652, 8755, 9520, 9888, 10506, 10815, 11424, 11536, 12257, 12360, 13789, 14008, 14280, 14420, 16480, 17304, 17510, 19040, 21012, 21630, 23072, 24514, 24720, 26265, 27578, 28016, 28560, 28840, 34608, 35020, 36771, 41367, 42024, 43260, 49028, 49440, 52530, 55156, 56032, 57120, 57680, 61285, 68945, 69216, 70040, 73542, 82734, 84048, 86520, 96523, 98056, 105060, 110312, 115360, 122570, 137890, 140080, 147084, 165468, 168096, 173040, 183855, 193046, 196112, 206835, 210120, 220624, 234413, 245140, 275780, 280160, 289569, 294168, 330936, 346080, 367710, 386092, 392224, 413670, 420240, 441248, 468826, 482615, 490280, 551560, 579138, 588336, 661872, 703239, 735420, 772184, 827340, 840480, 937652, 965230, 980560, 1103120, 1158276, 1172065, 1176672, 1323744, 1406478, 1420267, 1447845, 1470840, 1544368, 1640891, 1654680, 1875304, 1930460, 1961120, 2206240, 2316552, 2344130, 2812956, 2840534, 2895690, 2941680, 3088736, 3281782, 3309360, 3516195, 3750608, 3860920, 4260801, 4633104, 4688260, 4922673, 5625912, 5681068, 5791380, 5883360, 6563564, 6618720, 7032390, 7101335, 7501216, 7721840, 8204455, 8521602, 9266208, 9376520, 9845346, 9941869, 11251824, 11362136, 11582760, 13127128, 14064780, 14202670, 15443680, 16408910, 17043204, 18753040, 19690692, 19883738, 21304005, 22503648, 22724272, 23165520, 24144539, 24613365, 26254256, 28129560, 28405340, 29825607, 32817820, 34086408, 37506080, 39381384, 39767476, 42608010, 45448544, 46331040, 48289078, 49226730, 49709345, 52508512, 56259120, 56810680, 59651214, 65635640, 68172816, 72433617, 78762768, 79534952, 85216020, 96578156, 98453460, 99418690, 112518240, 113621360, 119302428, 120722695, 131271280, 136345632, 144867234, 149128035, 157525536, 159069904, 169011773, 170432040, 193156312, 196906920, 198837380, 227242720, 238604856, 241445390, 262542560, 289734468, 298256070, 318139808, 338023546, 340864080, 362168085, 386312624, 393813840, 397674760, 477209712, 482890780, 507035319, 579468936, 596512140, 676047092, 681728160, 724336170, 772625248, 787627680, 795349520, 845058865, 954419424, 965781560, 1014070638, 1158937872, 1193024280, 1352094184, 1448672340, 1590699040, 1690117730, 1931563120, 2028141276, 2317875744, 2386048560, 2535176595, 2704188368, 2897344680, 3380235460, 3863126240, 4056282552, 4772097120, 5070353190, 5408376736, 5794689360, 6760470920, 8112565104, 10140706380, 11589378720, 13520941840, 16225130208, 20281412760, 27041883680, 40562825520, 81125651040]

約数ペア:

[(1, 81125651040), (2, 40562825520), (3, 27041883680), (4, 20281412760), (5, 16225130208), (6, 13520941840), (7, 11589378720), (8, 10140706380), (10, 8112565104), (12, 6760470920), (14, 5794689360), (15, 5408376736), (16, 5070353190), (17, 4772097120), (20, 4056282552), (21, 3863126240), (24, 3380235460), (28, 2897344680), (30, 2704188368), (32, 2535176595), (34, 2386048560), (35, 2317875744), (40, 2028141276), (42, 1931563120), (48, 1690117730), (51, 1590699040), (56, 1448672340), (60, 1352094184), (68, 1193024280), (70, 1158937872), (80, 1014070638), (84, 965781560), (85, 954419424), (96, 845058865), (102, 795349520), (103, 787627680), (105, 772625248), (112, 724336170), (119, 681728160), (120, 676047092), (136, 596512140), (140, 579468936), (160, 507035319), (168, 482890780), (170, 477209712), (204, 397674760), (206, 393813840), (210, 386312624), (224, 362168085), (238, 340864080), (240, 338023546), (255, 318139808), (272, 298256070), (280, 289734468), (309, 262542560), (336, 241445390), (340, 238604856), (357, 227242720), (408, 198837380), (412, 196906920), (420, 193156312), (476, 170432040), (480, 169011773), (510, 159069904), (515, 157525536), (544, 149128035), (560, 144867234), (595, 136345632), (618, 131271280), (672, 120722695), (680, 119302428), (714, 113621360), (721, 112518240), (816, 99418690), (824, 98453460), (840, 96578156), (952, 85216020), (1020, 79534952), (1030, 78762768), (1120, 72433617), (1190, 68172816), (1236, 65635640), (1360, 59651214), (1428, 56810680), (1442, 56259120), (1545, 52508512), (1632, 49709345), (1648, 49226730), (1680, 48289078), (1751, 46331040), (1785, 45448544), (1904, 42608010), (2040, 39767476), (2060, 39381384), (2163, 37506080), (2380, 34086408), (2472, 32817820), (2720, 29825607), (2856, 28405340), (2884, 28129560), (3090, 26254256), (3296, 24613365), (3360, 24144539), (3502, 23165520), (3570, 22724272), (3605, 22503648), (3808, 21304005), (4080, 19883738), (4120, 19690692), (4326, 18753040), (4760, 17043204), (4944, 16408910), (5253, 15443680), (5712, 14202670), (5768, 14064780), (6180, 13127128), (7004, 11582760), (7140, 11362136), (7210, 11251824), (8160, 9941869), (8240, 9845346), (8652, 9376520), (8755, 9266208), (9520, 8521602), (9888, 8204455), (10506, 7721840), (10815, 7501216), (11424, 7101335), (11536, 7032390), (12257, 6618720), (12360, 6563564), (13789, 5883360), (14008, 5791380), (14280, 5681068), (14420, 5625912), (16480, 4922673), (17304, 4688260), (17510, 4633104), (19040, 4260801), (21012, 3860920), (21630, 3750608), (23072, 3516195), (24514, 3309360), (24720, 3281782), (26265, 3088736), (27578, 2941680), (28016, 2895690), (28560, 2840534), (28840, 2812956), (34608, 2344130), (35020, 2316552), (36771, 2206240), (41367, 1961120), (42024, 1930460), (43260, 1875304), (49028, 1654680), (49440, 1640891), (52530, 1544368), (55156, 1470840), (56032, 1447845), (57120, 1420267), (57680, 1406478), (61285, 1323744), (68945, 1176672), (69216, 1172065), (70040, 1158276), (73542, 1103120), (82734, 980560), (84048, 965230), (86520, 937652), (96523, 840480), (98056, 827340), (105060, 772184), (110312, 735420), (115360, 703239), (122570, 661872), (137890, 588336), (140080, 579138), (147084, 551560), (165468, 490280), (168096, 482615), (173040, 468826), (183855, 441248), (193046, 420240), (196112, 413670), (206835, 392224), (210120, 386092), (220624, 367710), (234413, 346080), (245140, 330936), (275780, 294168), (280160, 289569)]