18864212640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 576

約数和(自身を含む): 74375884800

約数和(自身を除く): 55511672160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 139, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 239, 240, 260, 273, 278, 280, 312, 336, 338, 364, 390, 416, 417, 420, 455, 478, 480, 507, 520, 546, 556, 560, 624, 672, 676, 695, 717, 728, 780, 834, 840, 845, 910, 956, 973, 1014, 1040, 1092, 1112, 1120, 1183, 1195, 1248, 1352, 1365, 1390, 1434, 1456, 1560, 1668, 1673, 1680, 1690, 1807, 1820, 1912, 1946, 2028, 2080, 2085, 2184, 2224, 2366, 2390, 2535, 2704, 2730, 2780, 2868, 2912, 2919, 3107, 3120, 3336, 3346, 3360, 3380, 3549, 3585, 3614, 3640, 3824, 3892, 4056, 4170, 4368, 4448, 4732, 4780, 4865, 5019, 5070, 5408, 5421, 5460, 5560, 5736, 5838, 5915, 6214, 6240, 6672, 6692, 6760, 7098, 7170, 7228, 7280, 7648, 7784, 8112, 8340, 8365, 8736, 9035, 9321, 9464, 9560, 9730, 10038, 10140, 10842, 10920, 11120, 11472, 11676, 11830, 12428, 12649, 13344, 13384, 13520, 14196, 14340, 14456, 14560, 14595, 15535, 15568, 16224, 16680, 16730, 17745, 18070, 18642, 18928, 19120, 19460, 20076, 20280, 21684, 21749, 21840, 22240, 22944, 23352, 23491, 23660, 24856, 25095, 25298, 26768, 27040, 27105, 28392, 28680, 28912, 29190, 31070, 31136, 33221, 33360, 33460, 35490, 36140, 37284, 37856, 37947, 38240, 38920, 40152, 40391, 40560, 43368, 43498, 43680, 46605, 46704, 46982, 47320, 49712, 50190, 50596, 53536, 54210, 56784, 57360, 57824, 58380, 62140, 63245, 65247, 66442, 66720, 66920, 70473, 70980, 72280, 74568, 75894, 77840, 80304, 80782, 81120, 86736, 86996, 93210, 93408, 93964, 94640, 99424, 99663, 100380, 101192, 108420, 108745, 113568, 114720, 116760, 117455, 121173, 124280, 126490, 130494, 132884, 133840, 140946, 141960, 144560, 149136, 151788, 155680, 160608, 161564, 164437, 166105, 173472, 173992, 186420, 187928, 189280, 189735, 199326, 200760, 201955, 202384, 216840, 217490, 232547, 233520, 234910, 242346, 248560, 252980, 260988, 265768, 267680, 281892, 282737, 283920, 289120, 298272, 303576, 323128, 326235, 328874, 332210, 347984, 352365, 372840, 375856, 379470, 398652, 401520, 403910, 404768, 431873, 433680, 434980, 465094, 467040, 469820, 484692, 493311, 497120, 498315, 505960, 521976, 531536, 563784, 565474, 567840, 605865, 607152, 646256, 652470, 657748, 664420, 695968, 697641, 704730, 745680, 751712, 758940, 797304, 803040, 807820, 822185, 848211, 863746, 867360, 869960, 930188, 939640, 969384, 986622, 996630, 1011920, 1043952, 1063072, 1127568, 1130948, 1162735, 1211730, 1214304, 1292512, 1295619, 1304940, 1315496, 1328840, 1395282, 1409460, 1413685, 1491360, 1517880, 1594608, 1615640, 1644370, 1696422, 1727492, 1739920, 1860376, 1879280, 1938768, 1973244, 1993260, 2023840, 2087904, 2159365, 2255136, 2261896, 2325470, 2423460, 2466555, 2591238, 2609880, 2630992, 2657680, 2790564, 2818920, 2827370, 3023111, 3035760, 3189216, 3231280, 3288740, 3392844, 3454984, 3479840, 3488205, 3720752, 3758560, 3877536, 3946488, 3986520, 4241055, 4318730, 4523792, 4650940, 4846920, 4933110, 5182476, 5219760, 5261984, 5315360, 5581128, 5614349, 5637840, 5654740, 6046222, 6071520, 6462560, 6478095, 6577480, 6785688, 6909968, 6976410, 7441504, 7892976, 7973040, 8482110, 8637460, 9047584, 9069333, 9301880, 9693840, 9866220, 10364952, 10439520, 11162256, 11228698, 11275680, 11309480, 12092444, 12956190, 13154960, 13571376, 13819936, 13952820, 15115555, 15785952, 15946080, 16843047, 16964220, 17274920, 18138666, 18603760, 19387680, 19732440, 20729904, 22324512, 22457396, 22618960, 24184888, 25912380, 26309920, 27142752, 27905640, 28071745, 30231110, 33686094, 33928440, 34549840, 36277332, 37207520, 39300443, 39464880, 41459808, 44914792, 45237920, 45346665, 48369776, 51824760, 55811280, 56143490, 60462220, 67372188, 67856880, 69099680, 72554664, 78600886, 78929760, 84215235, 89829584, 90693330, 96739552, 103649520, 111622560, 112286980, 117901329, 120924440, 134744376, 135713760, 145109328, 157201772, 168430470, 179659168, 181386660, 196502215, 207299040, 224573960, 235802658, 241848880, 269488752, 290218656, 314403544, 336860940, 362773320, 393004430, 449147920, 471605316, 483697760, 538977504, 589506645, 628807088, 673721880, 725546640, 786008860, 898295840, 943210632, 1179013290, 1257614176, 1347443760, 1451093280, 1572017720, 1886421264, 2358026580, 2694887520, 3144035440, 3772842528, 4716053160, 6288070880, 9432106320, 18864212640]

約数ペア:

[(1, 18864212640), (2, 9432106320), (3, 6288070880), (4, 4716053160), (5, 3772842528), (6, 3144035440), (7, 2694887520), (8, 2358026580), (10, 1886421264), (12, 1572017720), (13, 1451093280), (14, 1347443760), (15, 1257614176), (16, 1179013290), (20, 943210632), (21, 898295840), (24, 786008860), (26, 725546640), (28, 673721880), (30, 628807088), (32, 589506645), (35, 538977504), (39, 483697760), (40, 471605316), (42, 449147920), (48, 393004430), (52, 362773320), (56, 336860940), (60, 314403544), (65, 290218656), (70, 269488752), (78, 241848880), (80, 235802658), (84, 224573960), (91, 207299040), (96, 196502215), (104, 181386660), (105, 179659168), (112, 168430470), (120, 157201772), (130, 145109328), (139, 135713760), (140, 134744376), (156, 120924440), (160, 117901329), (168, 112286980), (169, 111622560), (182, 103649520), (195, 96739552), (208, 90693330), (210, 89829584), (224, 84215235), (239, 78929760), (240, 78600886), (260, 72554664), (273, 69099680), (278, 67856880), (280, 67372188), (312, 60462220), (336, 56143490), (338, 55811280), (364, 51824760), (390, 48369776), (416, 45346665), (417, 45237920), (420, 44914792), (455, 41459808), (478, 39464880), (480, 39300443), (507, 37207520), (520, 36277332), (546, 34549840), (556, 33928440), (560, 33686094), (624, 30231110), (672, 28071745), (676, 27905640), (695, 27142752), (717, 26309920), (728, 25912380), (780, 24184888), (834, 22618960), (840, 22457396), (845, 22324512), (910, 20729904), (956, 19732440), (973, 19387680), (1014, 18603760), (1040, 18138666), (1092, 17274920), (1112, 16964220), (1120, 16843047), (1183, 15946080), (1195, 15785952), (1248, 15115555), (1352, 13952820), (1365, 13819936), (1390, 13571376), (1434, 13154960), (1456, 12956190), (1560, 12092444), (1668, 11309480), (1673, 11275680), (1680, 11228698), (1690, 11162256), (1807, 10439520), (1820, 10364952), (1912, 9866220), (1946, 9693840), (2028, 9301880), (2080, 9069333), (2085, 9047584), (2184, 8637460), (2224, 8482110), (2366, 7973040), (2390, 7892976), (2535, 7441504), (2704, 6976410), (2730, 6909968), (2780, 6785688), (2868, 6577480), (2912, 6478095), (2919, 6462560), (3107, 6071520), (3120, 6046222), (3336, 5654740), (3346, 5637840), (3360, 5614349), (3380, 5581128), (3549, 5315360), (3585, 5261984), (3614, 5219760), (3640, 5182476), (3824, 4933110), (3892, 4846920), (4056, 4650940), (4170, 4523792), (4368, 4318730), (4448, 4241055), (4732, 3986520), (4780, 3946488), (4865, 3877536), (5019, 3758560), (5070, 3720752), (5408, 3488205), (5421, 3479840), (5460, 3454984), (5560, 3392844), (5736, 3288740), (5838, 3231280), (5915, 3189216), (6214, 3035760), (6240, 3023111), (6672, 2827370), (6692, 2818920), (6760, 2790564), (7098, 2657680), (7170, 2630992), (7228, 2609880), (7280, 2591238), (7648, 2466555), (7784, 2423460), (8112, 2325470), (8340, 2261896), (8365, 2255136), (8736, 2159365), (9035, 2087904), (9321, 2023840), (9464, 1993260), (9560, 1973244), (9730, 1938768), (10038, 1879280), (10140, 1860376), (10842, 1739920), (10920, 1727492), (11120, 1696422), (11472, 1644370), (11676, 1615640), (11830, 1594608), (12428, 1517880), (12649, 1491360), (13344, 1413685), (13384, 1409460), (13520, 1395282), (14196, 1328840), (14340, 1315496), (14456, 1304940), (14560, 1295619), (14595, 1292512), (15535, 1214304), (15568, 1211730), (16224, 1162735), (16680, 1130948), (16730, 1127568), (17745, 1063072), (18070, 1043952), (18642, 1011920), (18928, 996630), (19120, 986622), (19460, 969384), (20076, 939640), (20280, 930188), (21684, 869960), (21749, 867360), (21840, 863746), (22240, 848211), (22944, 822185), (23352, 807820), (23491, 803040), (23660, 797304), (24856, 758940), (25095, 751712), (25298, 745680), (26768, 704730), (27040, 697641), (27105, 695968), (28392, 664420), (28680, 657748), (28912, 652470), (29190, 646256), (31070, 607152), (31136, 605865), (33221, 567840), (33360, 565474), (33460, 563784), (35490, 531536), (36140, 521976), (37284, 505960), (37856, 498315), (37947, 497120), (38240, 493311), (38920, 484692), (40152, 469820), (40391, 467040), (40560, 465094), (43368, 434980), (43498, 433680), (43680, 431873), (46605, 404768), (46704, 403910), (46982, 401520), (47320, 398652), (49712, 379470), (50190, 375856), (50596, 372840), (53536, 352365), (54210, 347984), (56784, 332210), (57360, 328874), (57824, 326235), (58380, 323128), (62140, 303576), (63245, 298272), (65247, 289120), (66442, 283920), (66720, 282737), (66920, 281892), (70473, 267680), (70980, 265768), (72280, 260988), (74568, 252980), (75894, 248560), (77840, 242346), (80304, 234910), (80782, 233520), (81120, 232547), (86736, 217490), (86996, 216840), (93210, 202384), (93408, 201955), (93964, 200760), (94640, 199326), (99424, 189735), (99663, 189280), (100380, 187928), (101192, 186420), (108420, 173992), (108745, 173472), (113568, 166105), (114720, 164437), (116760, 161564), (117455, 160608), (121173, 155680), (124280, 151788), (126490, 149136), (130494, 144560), (132884, 141960), (133840, 140946)]