20378069712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 480

約数和(自身を含む): 77334216960

約数和(自身を除く): 56956147248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 109, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 218, 231, 234, 252, 264, 273, 286, 308, 312, 327, 336, 364, 396, 429, 436, 462, 468, 504, 528, 546, 572, 616, 624, 654, 693, 728, 763, 792, 819, 858, 872, 924, 936, 981, 1001, 1008, 1092, 1144, 1199, 1232, 1287, 1297, 1308, 1386, 1417, 1456, 1526, 1584, 1638, 1716, 1744, 1848, 1872, 1962, 2002, 2184, 2288, 2289, 2398, 2574, 2594, 2616, 2772, 2834, 3003, 3052, 3276, 3432, 3597, 3696, 3891, 3924, 4004, 4251, 4368, 4578, 4796, 5148, 5188, 5232, 5544, 5668, 6006, 6104, 6552, 6864, 6867, 7194, 7782, 7848, 8008, 8393, 8502, 9009, 9079, 9156, 9592, 9919, 10296, 10376, 10791, 11088, 11336, 11673, 12012, 12208, 12753, 13104, 13734, 14267, 14388, 15564, 15587, 15696, 16016, 16786, 16861, 17004, 18018, 18158, 18312, 19184, 19838, 20592, 20752, 21582, 22672, 23346, 24024, 25179, 25506, 27237, 27468, 28534, 28776, 29757, 31128, 31174, 33572, 33722, 34008, 36036, 36316, 36624, 39676, 42801, 43164, 46692, 46761, 48048, 50358, 50583, 51012, 54474, 54936, 57068, 57552, 59514, 62256, 62348, 67144, 67444, 68016, 72072, 72632, 75537, 79352, 81711, 85602, 86328, 89271, 93384, 93522, 99869, 100716, 101166, 102024, 108948, 109109, 109872, 114136, 118027, 119028, 124696, 128403, 134288, 134888, 140283, 141373, 144144, 145264, 151074, 151749, 158704, 163422, 171204, 172656, 178542, 185471, 186768, 187044, 199738, 201432, 202332, 204048, 217896, 218218, 228272, 236054, 238056, 249392, 256806, 269776, 280566, 282746, 299607, 302148, 303498, 326844, 327327, 342408, 354081, 357084, 370942, 374088, 399476, 402864, 404664, 424119, 435792, 436436, 472108, 476112, 513612, 556413, 561132, 565492, 599214, 604296, 606996, 653688, 654654, 684816, 708162, 714168, 741884, 748176, 798952, 809328, 848238, 872872, 898821, 944216, 981981, 989611, 1027224, 1062243, 1112826, 1122264, 1130984, 1198428, 1208592, 1213992, 1272357, 1298297, 1307376, 1309308, 1416324, 1428336, 1483768, 1555103, 1597904, 1669239, 1696476, 1745744, 1797642, 1837849, 1888432, 1963962, 1979222, 2054448, 2124486, 2225652, 2244528, 2261968, 2396856, 2427984, 2544714, 2596594, 2618616, 2832648, 2967536, 2968833, 3110206, 3338478, 3392952, 3595284, 3675698, 3894891, 3927924, 3958444, 4248972, 4451304, 4665309, 4793712, 5089428, 5193188, 5237232, 5513547, 5665296, 5937666, 6220412, 6676956, 6785904, 7190568, 7351396, 7789782, 7855848, 7916888, 8497944, 8902608, 8906499, 9330618, 10178856, 10386376, 10885721, 11027094, 11684673, 11875332, 12440824, 12864943, 13353912, 13995927, 14381136, 14702792, 15579564, 15711696, 15833776, 16540641, 16995888, 17812998, 18661236, 20216339, 20357712, 20772752, 21771442, 22054188, 23369346, 23750664, 24881648, 25729886, 26707824, 27991854, 29405584, 31159128, 32657163, 33081282, 35625996, 37322472, 38594829, 40432678, 43542884, 44108376, 46738692, 47501328, 51459772, 55983708, 60649017, 62318256, 65314326, 66162564, 71251992, 74644944, 77189658, 80865356, 87085768, 88216752, 93477384, 97971489, 102919544, 111967416, 115784487, 121298034, 130628652, 132325128, 141514373, 142503984, 154379316, 161730712, 174171536, 181947051, 186954768, 195942978, 205839088, 223934832, 231568974, 242596068, 261257304, 264650256, 283028746, 308758632, 323461424, 363894102, 391885956, 424543119, 463137948, 485192136, 522514608, 566057492, 617517264, 727788204, 783771912, 849086238, 926275896, 970384272, 1132114984, 1273629357, 1455576408, 1567543824, 1698172476, 1852551792, 2264229968, 2547258714, 2911152816, 3396344952, 5094517428, 6792689904, 10189034856, 20378069712]

約数ペア:

[(1, 20378069712), (2, 10189034856), (3, 6792689904), (4, 5094517428), (6, 3396344952), (7, 2911152816), (8, 2547258714), (9, 2264229968), (11, 1852551792), (12, 1698172476), (13, 1567543824), (14, 1455576408), (16, 1273629357), (18, 1132114984), (21, 970384272), (22, 926275896), (24, 849086238), (26, 783771912), (28, 727788204), (33, 617517264), (36, 566057492), (39, 522514608), (42, 485192136), (44, 463137948), (48, 424543119), (52, 391885956), (56, 363894102), (63, 323461424), (66, 308758632), (72, 283028746), (77, 264650256), (78, 261257304), (84, 242596068), (88, 231568974), (91, 223934832), (99, 205839088), (104, 195942978), (109, 186954768), (112, 181947051), (117, 174171536), (126, 161730712), (132, 154379316), (143, 142503984), (144, 141514373), (154, 132325128), (156, 130628652), (168, 121298034), (176, 115784487), (182, 111967416), (198, 102919544), (208, 97971489), (218, 93477384), (231, 88216752), (234, 87085768), (252, 80865356), (264, 77189658), (273, 74644944), (286, 71251992), (308, 66162564), (312, 65314326), (327, 62318256), (336, 60649017), (364, 55983708), (396, 51459772), (429, 47501328), (436, 46738692), (462, 44108376), (468, 43542884), (504, 40432678), (528, 38594829), (546, 37322472), (572, 35625996), (616, 33081282), (624, 32657163), (654, 31159128), (693, 29405584), (728, 27991854), (763, 26707824), (792, 25729886), (819, 24881648), (858, 23750664), (872, 23369346), (924, 22054188), (936, 21771442), (981, 20772752), (1001, 20357712), (1008, 20216339), (1092, 18661236), (1144, 17812998), (1199, 16995888), (1232, 16540641), (1287, 15833776), (1297, 15711696), (1308, 15579564), (1386, 14702792), (1417, 14381136), (1456, 13995927), (1526, 13353912), (1584, 12864943), (1638, 12440824), (1716, 11875332), (1744, 11684673), (1848, 11027094), (1872, 10885721), (1962, 10386376), (2002, 10178856), (2184, 9330618), (2288, 8906499), (2289, 8902608), (2398, 8497944), (2574, 7916888), (2594, 7855848), (2616, 7789782), (2772, 7351396), (2834, 7190568), (3003, 6785904), (3052, 6676956), (3276, 6220412), (3432, 5937666), (3597, 5665296), (3696, 5513547), (3891, 5237232), (3924, 5193188), (4004, 5089428), (4251, 4793712), (4368, 4665309), (4578, 4451304), (4796, 4248972), (5148, 3958444), (5188, 3927924), (5232, 3894891), (5544, 3675698), (5668, 3595284), (6006, 3392952), (6104, 3338478), (6552, 3110206), (6864, 2968833), (6867, 2967536), (7194, 2832648), (7782, 2618616), (7848, 2596594), (8008, 2544714), (8393, 2427984), (8502, 2396856), (9009, 2261968), (9079, 2244528), (9156, 2225652), (9592, 2124486), (9919, 2054448), (10296, 1979222), (10376, 1963962), (10791, 1888432), (11088, 1837849), (11336, 1797642), (11673, 1745744), (12012, 1696476), (12208, 1669239), (12753, 1597904), (13104, 1555103), (13734, 1483768), (14267, 1428336), (14388, 1416324), (15564, 1309308), (15587, 1307376), (15696, 1298297), (16016, 1272357), (16786, 1213992), (16861, 1208592), (17004, 1198428), (18018, 1130984), (18158, 1122264), (18312, 1112826), (19184, 1062243), (19838, 1027224), (20592, 989611), (20752, 981981), (21582, 944216), (22672, 898821), (23346, 872872), (24024, 848238), (25179, 809328), (25506, 798952), (27237, 748176), (27468, 741884), (28534, 714168), (28776, 708162), (29757, 684816), (31128, 654654), (31174, 653688), (33572, 606996), (33722, 604296), (34008, 599214), (36036, 565492), (36316, 561132), (36624, 556413), (39676, 513612), (42801, 476112), (43164, 472108), (46692, 436436), (46761, 435792), (48048, 424119), (50358, 404664), (50583, 402864), (51012, 399476), (54474, 374088), (54936, 370942), (57068, 357084), (57552, 354081), (59514, 342408), (62256, 327327), (62348, 326844), (67144, 303498), (67444, 302148), (68016, 299607), (72072, 282746), (72632, 280566), (75537, 269776), (79352, 256806), (81711, 249392), (85602, 238056), (86328, 236054), (89271, 228272), (93384, 218218), (93522, 217896), (99869, 204048), (100716, 202332), (101166, 201432), (102024, 199738), (108948, 187044), (109109, 186768), (109872, 185471), (114136, 178542), (118027, 172656), (119028, 171204), (124696, 163422), (128403, 158704), (134288, 151749), (134888, 151074), (140283, 145264), (141373, 144144)]