21495546072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 640

約数和(自身を含む): 83523686400

約数和(自身を除く): 62028140328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 31, 33, 36, 39, 42, 44, 52, 54, 56, 62, 63, 66, 72, 77, 78, 81, 84, 88, 91, 93, 99, 104, 108, 117, 124, 126, 132, 143, 154, 156, 162, 168, 182, 186, 189, 198, 216, 217, 231, 234, 248, 252, 264, 273, 279, 286, 297, 308, 312, 324, 341, 351, 364, 372, 378, 396, 403, 429, 434, 462, 468, 504, 546, 558, 567, 572, 594, 616, 648, 651, 682, 693, 702, 728, 744, 756, 792, 806, 819, 837, 858, 868, 891, 924, 936, 1001, 1023, 1053, 1069, 1092, 1116, 1134, 1144, 1188, 1209, 1287, 1302, 1364, 1386, 1404, 1512, 1612, 1638, 1674, 1716, 1736, 1782, 1848, 1953, 2002, 2046, 2079, 2106, 2138, 2184, 2232, 2268, 2376, 2387, 2418, 2457, 2511, 2574, 2604, 2728, 2772, 2808, 2821, 3003, 3069, 3207, 3224, 3276, 3348, 3432, 3564, 3627, 3861, 3906, 4004, 4092, 4158, 4212, 4276, 4433, 4536, 4774, 4836, 4914, 5022, 5148, 5208, 5544, 5642, 5859, 6006, 6138, 6237, 6414, 6552, 6696, 7128, 7161, 7254, 7371, 7483, 7722, 7812, 8008, 8184, 8316, 8424, 8463, 8552, 8866, 9009, 9207, 9548, 9621, 9672, 9828, 10044, 10296, 10881, 11284, 11583, 11718, 11759, 12012, 12276, 12474, 12828, 13299, 13897, 14322, 14508, 14742, 14966, 15444, 15624, 16632, 16926, 17577, 17732, 18018, 18414, 19096, 19242, 19656, 20088, 21483, 21762, 22449, 22568, 23166, 23436, 23518, 24024, 24552, 24948, 25389, 25656, 26598, 27027, 27621, 27794, 28644, 28863, 29016, 29484, 29932, 30888, 31031, 32643, 33139, 33852, 35154, 35277, 35464, 36036, 36828, 38484, 39897, 41691, 42966, 43524, 44898, 46332, 46872, 47036, 49896, 50778, 53196, 54054, 55242, 55588, 57288, 57726, 58968, 59864, 62062, 64449, 65286, 66278, 67347, 67704, 70308, 70554, 72072, 73656, 76167, 76968, 79794, 81081, 82313, 83382, 85932, 86589, 87048, 89796, 92664, 93093, 94072, 97279, 99417, 101556, 105831, 106392, 108108, 110484, 111176, 115452, 119691, 124124, 125073, 128898, 130572, 132556, 134694, 140616, 141108, 152334, 152867, 159588, 162162, 164626, 166764, 171864, 173178, 179592, 186186, 193347, 194558, 198834, 202041, 203112, 211662, 216216, 220968, 228501, 230904, 231973, 239382, 246939, 248248, 250146, 257796, 261144, 265112, 269388, 279279, 282216, 291837, 298251, 304668, 305734, 317493, 319176, 324324, 329252, 333528, 346356, 359073, 364529, 372372, 375219, 386694, 389116, 397668, 404082, 423324, 430807, 457002, 458601, 463946, 478764, 493878, 500292, 515592, 538776, 558558, 583674, 596502, 606123, 609336, 611468, 634986, 648648, 658504, 692712, 695919, 718146, 729058, 740817, 744744, 750438, 773388, 778232, 795336, 808164, 837837, 846648, 861614, 875511, 894753, 914004, 917202, 927892, 952479, 957528, 987756, 1000584, 1070069, 1093587, 1117116, 1125657, 1167348, 1193004, 1212246, 1222936, 1269972, 1292421, 1375803, 1391838, 1436292, 1458116, 1481634, 1500876, 1546776, 1616328, 1675674, 1723228, 1751022, 1789506, 1828008, 1834404, 1855784, 1904958, 1975512, 2087757, 2140138, 2187174, 2222451, 2234232, 2251314, 2334696, 2386008, 2424492, 2513511, 2539944, 2551703, 2584842, 2626533, 2684259, 2751606, 2783676, 2872584, 2916232, 2963268, 3001752, 3015649, 3210207, 3280761, 3351348, 3446456, 3502044, 3579012, 3668808, 3809916, 3877263, 4127409, 4175514, 4280276, 4374348, 4444902, 4502628, 4738877, 4848984, 5027022, 5103406, 5169684, 5253066, 5368518, 5503212, 5567352, 5926536, 6031298, 6263271, 6420414, 6561522, 6667353, 6702696, 7004088, 7158024, 7619832, 7655109, 7754526, 7879599, 8254818, 8351028, 8560552, 8748696, 8889804, 9005256, 9046947, 9477754, 9630621, 9842283, 10054044, 10206812, 10339368, 10506132, 10737036, 11006424, 11631789, 12062596, 12382227, 12526542, 12840828, 13123044, 13334706, 14216631, 15310218, 15509052, 15759198, 16509636, 16702056, 17779608, 18093894, 18789813, 18955508, 19261242, 19684566, 20108088, 20413624, 21012264, 21474072, 22965327, 23263578, 24125192, 24764454, 25053084, 25681656, 26246088, 26669412, 27140841, 28433262, 28891863, 29526849, 30620436, 31018104, 31518396, 33019272, 33172139, 34895367, 36187788, 37579626, 37911016, 38522484, 39369132, 42649893, 45930654, 46527156, 49528908, 50106168, 53338824, 54281682, 56866524, 57783726, 59053698, 61240872, 63036792, 66344278, 68895981, 69790734, 72375576, 75159252, 77044968, 78738264, 81422523, 85299786, 86675589, 91861308, 93054312, 99057816, 99516417, 108563364, 113733048, 115567452, 118107396, 127949679, 132688556, 137791962, 139581468, 150318504, 162845046, 170599572, 173351178, 183722616, 199032834, 206687943, 217126728, 231134904, 236214792, 244267569, 255899358, 265377112, 275583924, 279162936, 298549251, 325690092, 341199144, 346702356, 383849037, 398065668, 413375886, 488535138, 511798716, 551167848, 597098502, 651380184, 693404712, 767698074, 796131336, 826751772, 895647753, 977070276, 1023597432, 1194197004, 1535396148, 1653503544, 1791295506, 1954140552, 2388394008, 2686943259, 3070792296, 3582591012, 5373886518, 7165182024, 10747773036, 21495546072]

約数ペア:

[(1, 21495546072), (2, 10747773036), (3, 7165182024), (4, 5373886518), (6, 3582591012), (7, 3070792296), (8, 2686943259), (9, 2388394008), (11, 1954140552), (12, 1791295506), (13, 1653503544), (14, 1535396148), (18, 1194197004), (21, 1023597432), (22, 977070276), (24, 895647753), (26, 826751772), (27, 796131336), (28, 767698074), (31, 693404712), (33, 651380184), (36, 597098502), (39, 551167848), (42, 511798716), (44, 488535138), (52, 413375886), (54, 398065668), (56, 383849037), (62, 346702356), (63, 341199144), (66, 325690092), (72, 298549251), (77, 279162936), (78, 275583924), (81, 265377112), (84, 255899358), (88, 244267569), (91, 236214792), (93, 231134904), (99, 217126728), (104, 206687943), (108, 199032834), (117, 183722616), (124, 173351178), (126, 170599572), (132, 162845046), (143, 150318504), (154, 139581468), (156, 137791962), (162, 132688556), (168, 127949679), (182, 118107396), (186, 115567452), (189, 113733048), (198, 108563364), (216, 99516417), (217, 99057816), (231, 93054312), (234, 91861308), (248, 86675589), (252, 85299786), (264, 81422523), (273, 78738264), (279, 77044968), (286, 75159252), (297, 72375576), (308, 69790734), (312, 68895981), (324, 66344278), (341, 63036792), (351, 61240872), (364, 59053698), (372, 57783726), (378, 56866524), (396, 54281682), (403, 53338824), (429, 50106168), (434, 49528908), (462, 46527156), (468, 45930654), (504, 42649893), (546, 39369132), (558, 38522484), (567, 37911016), (572, 37579626), (594, 36187788), (616, 34895367), (648, 33172139), (651, 33019272), (682, 31518396), (693, 31018104), (702, 30620436), (728, 29526849), (744, 28891863), (756, 28433262), (792, 27140841), (806, 26669412), (819, 26246088), (837, 25681656), (858, 25053084), (868, 24764454), (891, 24125192), (924, 23263578), (936, 22965327), (1001, 21474072), (1023, 21012264), (1053, 20413624), (1069, 20108088), (1092, 19684566), (1116, 19261242), (1134, 18955508), (1144, 18789813), (1188, 18093894), (1209, 17779608), (1287, 16702056), (1302, 16509636), (1364, 15759198), (1386, 15509052), (1404, 15310218), (1512, 14216631), (1612, 13334706), (1638, 13123044), (1674, 12840828), (1716, 12526542), (1736, 12382227), (1782, 12062596), (1848, 11631789), (1953, 11006424), (2002, 10737036), (2046, 10506132), (2079, 10339368), (2106, 10206812), (2138, 10054044), (2184, 9842283), (2232, 9630621), (2268, 9477754), (2376, 9046947), (2387, 9005256), (2418, 8889804), (2457, 8748696), (2511, 8560552), (2574, 8351028), (2604, 8254818), (2728, 7879599), (2772, 7754526), (2808, 7655109), (2821, 7619832), (3003, 7158024), (3069, 7004088), (3207, 6702696), (3224, 6667353), (3276, 6561522), (3348, 6420414), (3432, 6263271), (3564, 6031298), (3627, 5926536), (3861, 5567352), (3906, 5503212), (4004, 5368518), (4092, 5253066), (4158, 5169684), (4212, 5103406), (4276, 5027022), (4433, 4848984), (4536, 4738877), (4774, 4502628), (4836, 4444902), (4914, 4374348), (5022, 4280276), (5148, 4175514), (5208, 4127409), (5544, 3877263), (5642, 3809916), (5859, 3668808), (6006, 3579012), (6138, 3502044), (6237, 3446456), (6414, 3351348), (6552, 3280761), (6696, 3210207), (7128, 3015649), (7161, 3001752), (7254, 2963268), (7371, 2916232), (7483, 2872584), (7722, 2783676), (7812, 2751606), (8008, 2684259), (8184, 2626533), (8316, 2584842), (8424, 2551703), (8463, 2539944), (8552, 2513511), (8866, 2424492), (9009, 2386008), (9207, 2334696), (9548, 2251314), (9621, 2234232), (9672, 2222451), (9828, 2187174), (10044, 2140138), (10296, 2087757), (10881, 1975512), (11284, 1904958), (11583, 1855784), (11718, 1834404), (11759, 1828008), (12012, 1789506), (12276, 1751022), (12474, 1723228), (12828, 1675674), (13299, 1616328), (13897, 1546776), (14322, 1500876), (14508, 1481634), (14742, 1458116), (14966, 1436292), (15444, 1391838), (15624, 1375803), (16632, 1292421), (16926, 1269972), (17577, 1222936), (17732, 1212246), (18018, 1193004), (18414, 1167348), (19096, 1125657), (19242, 1117116), (19656, 1093587), (20088, 1070069), (21483, 1000584), (21762, 987756), (22449, 957528), (22568, 952479), (23166, 927892), (23436, 917202), (23518, 914004), (24024, 894753), (24552, 875511), (24948, 861614), (25389, 846648), (25656, 837837), (26598, 808164), (27027, 795336), (27621, 778232), (27794, 773388), (28644, 750438), (28863, 744744), (29016, 740817), (29484, 729058), (29932, 718146), (30888, 695919), (31031, 692712), (32643, 658504), (33139, 648648), (33852, 634986), (35154, 611468), (35277, 609336), (35464, 606123), (36036, 596502), (36828, 583674), (38484, 558558), (39897, 538776), (41691, 515592), (42966, 500292), (43524, 493878), (44898, 478764), (46332, 463946), (46872, 458601), (47036, 457002), (49896, 430807), (50778, 423324), (53196, 404082), (54054, 397668), (55242, 389116), (55588, 386694), (57288, 375219), (57726, 372372), (58968, 364529), (59864, 359073), (62062, 346356), (64449, 333528), (65286, 329252), (66278, 324324), (67347, 319176), (67704, 317493), (70308, 305734), (70554, 304668), (72072, 298251), (73656, 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