998502324480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{2161}}^1$

素因数の和:4318

約数の個数: 432

約数和(自身を含む): 3639947351040

約数和(自身を除く): 2641445026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2111, 2161, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4222, 4322, 4560, 4864, 5472, 5760, 6080, 6333, 6483, 6840, 7296, 8444, 8644, 9120, 10555, 10805, 10944, 11520, 12160, 12666, 12966, 13680, 14592, 16888, 17288, 18240, 18999, 19449, 21110, 21610, 21888, 24320, 25332, 25932, 27360, 31665, 32415, 33776, 34576, 36480, 37998, 38898, 40109, 41059, 42220, 43220, 43776, 50664, 51864, 54720, 63330, 64830, 67552, 69152, 72960, 75996, 77796, 80218, 82118, 84440, 86440, 94995, 97245, 101328, 103728, 109440, 120327, 123177, 126660, 129660, 135104, 138304, 151992, 155592, 160436, 164236, 168880, 172880, 189990, 194490, 200545, 202656, 205295, 207456, 218880, 240654, 246354, 253320, 259320, 270208, 276608, 303984, 311184, 320872, 328472, 337760, 345760, 360981, 369531, 379980, 388980, 401090, 405312, 410590, 414912, 481308, 492708, 506640, 518640, 540416, 553216, 601635, 607968, 615885, 622368, 641744, 656944, 675520, 691520, 721962, 739062, 759960, 777960, 802180, 810624, 821180, 829824, 962616, 985416, 1013280, 1037280, 1203270, 1215936, 1231770, 1244736, 1283488, 1313888, 1351040, 1383040, 1443924, 1478124, 1519920, 1555920, 1604360, 1621248, 1642360, 1659648, 1804905, 1847655, 1925232, 1970832, 2026560, 2074560, 2406540, 2431872, 2463540, 2489472, 2566976, 2627776, 2702080, 2766080, 2887848, 2956248, 3039840, 3111840, 3208720, 3284720, 3609810, 3695310, 3850464, 3941664, 4053120, 4149120, 4561871, 4813080, 4863744, 4927080, 4978944, 5133952, 5255552, 5775696, 5912496, 6079680, 6223680, 6417440, 6569440, 7219620, 7390620, 7700928, 7883328, 8106240, 8298240, 9123742, 9626160, 9854160, 10267904, 10511104, 11551392, 11824992, 12159360, 12447360, 12834880, 13138880, 13685613, 14439240, 14781240, 15401856, 15766656, 18247484, 19252320, 19708320, 22809355, 23102784, 23649984, 24318720, 24894720, 25669760, 26277760, 27371226, 28878480, 29562480, 30803712, 31533312, 36494968, 38504640, 39416640, 41056839, 45618710, 46205568, 47299968, 51339520, 52555520, 54742452, 57756960, 59124960, 68428065, 72989936, 77009280, 78833280, 82113678, 86675549, 91237420, 92411136, 94599936, 109484904, 115513920, 118249920, 136856130, 145979872, 154018560, 157666560, 164227356, 173351098, 182474840, 205284195, 218969808, 231027840, 236499840, 260026647, 273712260, 291959744, 328454712, 346702196, 364949680, 410568390, 433377745, 437939616, 462055680, 472999680, 520053294, 547424520, 583919488, 656909424, 693404392, 729899360, 780079941, 821136780, 866755490, 875879232, 1040106588, 1094849040, 1167838976, 1300133235, 1313818848, 1386808784, 1459798720, 1560159882, 1642273560, 1733510980, 1751758464, 2080213176, 2189698080, 2600266470, 2627637696, 2773617568, 2919597440, 3120319764, 3284547120, 3467021960, 3503516928, 3900399705, 4160426352, 4379396160, 5200532940, 5255275392, 5547235136, 5839194880, 6240639528, 6569094240, 6934043920, 7800799410, 8320852704, 8758792320, 10401065880, 10510550784, 11094470272, 12481279056, 13138188480, 13868087840, 15601598820, 16641705408, 17517584640, 20802131760, 22188940544, 24962558112, 26276376960, 27736175680, 31203197640, 33283410816, 41604263520, 49925116224, 52552753920, 55472351360, 62406395280, 66566821632, 83208527040, 99850232448, 110944702720, 124812790560, 166417054080, 199700464896, 249625581120, 332834108160, 499251162240, 998502324480]

約数ペア:

[(1, 998502324480), (2, 499251162240), (3, 332834108160), (4, 249625581120), (5, 199700464896), (6, 166417054080), (8, 124812790560), (9, 110944702720), (10, 99850232448), (12, 83208527040), (15, 66566821632), (16, 62406395280), (18, 55472351360), (19, 52552753920), (20, 49925116224), (24, 41604263520), (30, 33283410816), (32, 31203197640), (36, 27736175680), (38, 26276376960), (40, 24962558112), (45, 22188940544), (48, 20802131760), (57, 17517584640), (60, 16641705408), (64, 15601598820), (72, 13868087840), (76, 13138188480), (80, 12481279056), (90, 11094470272), (95, 10510550784), (96, 10401065880), (114, 8758792320), (120, 8320852704), (128, 7800799410), (144, 6934043920), (152, 6569094240), (160, 6240639528), (171, 5839194880), (180, 5547235136), (190, 5255275392), (192, 5200532940), (228, 4379396160), (240, 4160426352), (256, 3900399705), (285, 3503516928), (288, 3467021960), (304, 3284547120), (320, 3120319764), (342, 2919597440), (360, 2773617568), (380, 2627637696), (384, 2600266470), (456, 2189698080), (480, 2080213176), (570, 1751758464), (576, 1733510980), (608, 1642273560), (640, 1560159882), (684, 1459798720), (720, 1386808784), (760, 1313818848), (768, 1300133235), (855, 1167838976), (912, 1094849040), (960, 1040106588), (1140, 875879232), (1152, 866755490), (1216, 821136780), (1280, 780079941), (1368, 729899360), (1440, 693404392), (1520, 656909424), (1710, 583919488), (1824, 547424520), (1920, 520053294), (2111, 472999680), (2161, 462055680), (2280, 437939616), (2304, 433377745), (2432, 410568390), (2736, 364949680), (2880, 346702196), (3040, 328454712), (3420, 291959744), (3648, 273712260), (3840, 260026647), (4222, 236499840), (4322, 231027840), (4560, 218969808), (4864, 205284195), (5472, 182474840), (5760, 173351098), (6080, 164227356), (6333, 157666560), (6483, 154018560), (6840, 145979872), (7296, 136856130), (8444, 118249920), (8644, 115513920), (9120, 109484904), (10555, 94599936), (10805, 92411136), (10944, 91237420), (11520, 86675549), (12160, 82113678), (12666, 78833280), (12966, 77009280), (13680, 72989936), (14592, 68428065), (16888, 59124960), (17288, 57756960), (18240, 54742452), (18999, 52555520), (19449, 51339520), (21110, 47299968), (21610, 46205568), (21888, 45618710), (24320, 41056839), (25332, 39416640), (25932, 38504640), (27360, 36494968), (31665, 31533312), (32415, 30803712), (33776, 29562480), (34576, 28878480), (36480, 27371226), (37998, 26277760), (38898, 25669760), (40109, 24894720), (41059, 24318720), (42220, 23649984), (43220, 23102784), (43776, 22809355), (50664, 19708320), (51864, 19252320), (54720, 18247484), (63330, 15766656), (64830, 15401856), (67552, 14781240), (69152, 14439240), (72960, 13685613), (75996, 13138880), (77796, 12834880), (80218, 12447360), (82118, 12159360), (84440, 11824992), (86440, 11551392), (94995, 10511104), (97245, 10267904), (101328, 9854160), (103728, 9626160), (109440, 9123742), (120327, 8298240), (123177, 8106240), (126660, 7883328), (129660, 7700928), (135104, 7390620), (138304, 7219620), (151992, 6569440), (155592, 6417440), (160436, 6223680), (164236, 6079680), (168880, 5912496), (172880, 5775696), (189990, 5255552), (194490, 5133952), (200545, 4978944), (202656, 4927080), (205295, 4863744), (207456, 4813080), (218880, 4561871), (240654, 4149120), (246354, 4053120), (253320, 3941664), (259320, 3850464), (270208, 3695310), (276608, 3609810), (303984, 3284720), (311184, 3208720), (320872, 3111840), (328472, 3039840), (337760, 2956248), (345760, 2887848), (360981, 2766080), (369531, 2702080), (379980, 2627776), (388980, 2566976), (401090, 2489472), (405312, 2463540), (410590, 2431872), (414912, 2406540), (481308, 2074560), (492708, 2026560), (506640, 1970832), (518640, 1925232), (540416, 1847655), (553216, 1804905), (601635, 1659648), (607968, 1642360), (615885, 1621248), (622368, 1604360), (641744, 1555920), (656944, 1519920), (675520, 1478124), (691520, 1443924), (721962, 1383040), (739062, 1351040), (759960, 1313888), (777960, 1283488), (802180, 1244736), (810624, 1231770), (821180, 1215936), (829824, 1203270), (962616, 1037280), (985416, 1013280)]