20342885472

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 720

約数和(自身を含む): 76051317888

約数和(自身を除く): 55708432416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 49, 52, 56, 62, 63, 72, 73, 78, 84, 91, 93, 96, 98, 104, 112, 117, 124, 126, 144, 146, 147, 156, 168, 182, 186, 196, 208, 217, 219, 224, 234, 248, 252, 273, 279, 288, 292, 294, 312, 336, 343, 364, 372, 392, 403, 416, 434, 438, 441, 468, 496, 504, 511, 546, 558, 584, 588, 624, 637, 651, 657, 672, 686, 728, 744, 784, 806, 819, 868, 876, 882, 936, 949, 992, 1008, 1022, 1029, 1092, 1116, 1168, 1176, 1209, 1248, 1274, 1302, 1314, 1372, 1456, 1488, 1519, 1533, 1568, 1612, 1638, 1736, 1752, 1764, 1872, 1898, 1911, 1953, 2016, 2044, 2058, 2184, 2232, 2263, 2336, 2352, 2401, 2418, 2548, 2604, 2628, 2744, 2821, 2847, 2912, 2976, 3038, 3066, 3087, 3224, 3276, 3472, 3504, 3528, 3577, 3627, 3744, 3796, 3822, 3906, 4088, 4116, 4368, 4459, 4464, 4526, 4557, 4599, 4704, 4802, 4836, 5096, 5208, 5256, 5488, 5642, 5694, 5733, 6076, 6132, 6174, 6448, 6552, 6643, 6789, 6944, 7008, 7056, 7154, 7203, 7254, 7592, 7644, 7812, 8176, 8232, 8463, 8541, 8736, 8918, 8928, 9052, 9114, 9198, 9604, 9672, 10192, 10416, 10512, 10633, 10731, 10976, 11284, 11388, 11466, 12152, 12264, 12348, 12896, 13104, 13286, 13377, 13578, 13671, 14112, 14308, 14406, 14508, 15184, 15288, 15624, 15841, 16352, 16464, 16926, 17082, 17836, 18104, 18228, 18396, 19208, 19344, 19747, 19929, 20367, 20384, 20832, 21024, 21266, 21462, 21609, 22568, 22776, 22932, 24304, 24528, 24696, 25039, 25389, 26208, 26572, 26754, 27156, 27342, 28616, 28812, 29016, 29419, 30368, 30576, 31213, 31248, 31682, 31899, 32193, 32928, 33852, 34164, 35672, 36208, 36456, 36792, 38416, 38688, 39494, 39858, 40131, 40734, 42532, 42924, 43218, 45136, 45552, 45864, 46501, 47523, 48608, 49056, 49392, 50078, 50778, 53144, 53508, 54312, 54684, 57232, 57624, 58032, 58838, 59241, 59787, 61152, 62426, 62496, 63364, 63798, 64386, 67704, 68328, 71344, 72416, 72912, 73584, 74431, 75117, 76832, 78988, 79716, 80262, 81468, 85064, 85848, 86436, 88257, 90272, 91104, 91728, 93002, 93639, 95046, 95697, 98784, 100156, 101556, 106288, 107016, 108624, 109368, 110887, 114464, 115248, 116064, 117676, 118482, 119574, 124852, 126728, 127596, 128772, 135408, 136656, 138229, 139503, 142569, 142688, 145824, 147168, 148862, 150234, 157976, 159432, 160524, 162936, 170128, 171696, 172872, 175273, 176514, 177723, 183456, 186004, 187278, 190092, 191394, 200312, 203112, 205933, 212576, 214032, 217248, 218736, 221774, 223293, 225351, 230496, 235352, 236964, 239148, 249704, 253456, 255192, 257544, 264771, 270816, 273312, 276458, 279006, 280917, 285138, 297724, 300468, 315952, 318864, 321048, 325507, 325872, 332661, 340256, 343392, 345744, 350546, 353028, 355446, 372008, 374556, 380184, 382788, 400624, 406224, 411866, 414687, 418509, 428064, 437472, 443548, 446586, 450702, 470704, 473928, 478296, 499408, 506912, 510384, 515088, 525819, 529542, 552916, 558012, 561834, 570276, 595448, 600936, 617799, 631904, 637728, 642096, 651014, 651744, 665322, 669879, 691488, 701092, 706056, 710892, 744016, 749112, 760368, 765576, 776209, 801248, 812448, 823732, 829374, 837018, 887096, 893172, 901404, 941408, 947856, 956592, 967603, 976521, 997983, 998816, 1020768, 1030176, 1051638, 1059084, 1105832, 1116024, 1123668, 1140552, 1190896, 1201872, 1235598, 1244061, 1284192, 1302028, 1330644, 1339758, 1402184, 1412112, 1421784, 1441531, 1488032, 1498224, 1520736, 1531152, 1552418, 1577457, 1647464, 1658748, 1674036, 1774192, 1786344, 1802808, 1853397, 1895712, 1913184, 1935206, 1953042, 1995966, 2103276, 2118168, 2211664, 2232048, 2247336, 2278549, 2281104, 2328627, 2381792, 2403744, 2471196, 2488122, 2604056, 2661288, 2679516, 2804368, 2824224, 2843568, 2883062, 2902809, 2929563, 2996448, 3062304, 3104836, 3154914, 3294928, 3317496, 3348072, 3548384, 3572688, 3605616, 3706794, 3870412, 3906084, 3991932, 4206552, 4236336, 4324593, 4423328, 4464096, 4494672, 4557098, 4562208, 4657254, 4942392, 4976244, 5208112, 5322576, 5359032, 5433463, 5608736, 5687136, 5766124, 5805618, 5859126, 6209672, 6309828, 6589856, 6634992, 6696144, 6835647, 6985881, 7145376, 7211232, 7413588, 7740824, 7812168, 7983864, 8413104, 8472672, 8649186, 8708427, 8989344, 9114196, 9314508, 9884784, 9952488, 10090717, 10416224, 10645152, 10718064, 10866926, 11532248, 11611236, 11718252, 12419344, 12619656, 12973779, 13269984, 13392288, 13671294, 13971762, 14827176, 15481648, 15624336, 15967728, 16300389, 16826208, 17298372, 17416854, 18228392, 18629016, 19769568, 19904976, 20181434, 20506941, 21436128, 21733852, 23064496, 23222472, 23436504, 24838688, 25239312, 25947558, 27342588, 27943524, 29654352, 30272151, 30963296, 31248672, 31935456, 32600778, 34596744, 34833708, 36456784, 37258032, 39809952, 40362868, 41013882, 43467704, 46128992, 46444944, 46873008, 48901167, 50478624, 51895116, 54685176, 55887048, 59308704, 60544302, 65201556, 69193488, 69667416, 70635019, 72913568, 74516064, 80725736, 82027764, 86935408, 90816453, 92889888, 93746016, 97802334, 103790232, 109370352, 111774096, 121088604, 130403112, 138386976, 139334832, 141270038, 161451472, 164055528, 173870816, 181632906, 195604668, 207580464, 211905057, 218740704, 223548192, 242177208, 260806224, 278669664, 282540076, 322902944, 328111056, 363265812, 391209336, 415160928, 423810114, 484354416, 521612448, 565080152, 635715171, 656222112, 726531624, 782418672, 847620228, 968708832, 1130160304, 1271430342, 1453063248, 1564837344, 1695240456, 2260320608, 2542860684, 2906126496, 3390480912, 5085721368, 6780961824, 10171442736, 20342885472]

約数ペア:

[(1, 20342885472), (2, 10171442736), (3, 6780961824), (4, 5085721368), (6, 3390480912), (7, 2906126496), (8, 2542860684), (9, 2260320608), (12, 1695240456), (13, 1564837344), (14, 1453063248), (16, 1271430342), (18, 1130160304), (21, 968708832), (24, 847620228), (26, 782418672), (28, 726531624), (31, 656222112), (32, 635715171), (36, 565080152), (39, 521612448), (42, 484354416), (48, 423810114), (49, 415160928), (52, 391209336), (56, 363265812), (62, 328111056), (63, 322902944), (72, 282540076), (73, 278669664), (78, 260806224), (84, 242177208), (91, 223548192), (93, 218740704), (96, 211905057), (98, 207580464), (104, 195604668), (112, 181632906), (117, 173870816), (124, 164055528), (126, 161451472), (144, 141270038), (146, 139334832), (147, 138386976), (156, 130403112), (168, 121088604), (182, 111774096), (186, 109370352), (196, 103790232), (208, 97802334), (217, 93746016), (219, 92889888), (224, 90816453), (234, 86935408), (248, 82027764), (252, 80725736), (273, 74516064), (279, 72913568), (288, 70635019), (292, 69667416), (294, 69193488), (312, 65201556), (336, 60544302), (343, 59308704), (364, 55887048), (372, 54685176), (392, 51895116), (403, 50478624), (416, 48901167), (434, 46873008), (438, 46444944), (441, 46128992), (468, 43467704), (496, 41013882), (504, 40362868), (511, 39809952), (546, 37258032), (558, 36456784), (584, 34833708), (588, 34596744), (624, 32600778), (637, 31935456), (651, 31248672), (657, 30963296), (672, 30272151), (686, 29654352), (728, 27943524), (744, 27342588), (784, 25947558), (806, 25239312), (819, 24838688), (868, 23436504), (876, 23222472), (882, 23064496), (936, 21733852), (949, 21436128), (992, 20506941), (1008, 20181434), (1022, 19904976), (1029, 19769568), (1092, 18629016), (1116, 18228392), (1168, 17416854), (1176, 17298372), (1209, 16826208), (1248, 16300389), (1274, 15967728), (1302, 15624336), (1314, 15481648), (1372, 14827176), (1456, 13971762), (1488, 13671294), (1519, 13392288), (1533, 13269984), (1568, 12973779), (1612, 12619656), (1638, 12419344), (1736, 11718252), (1752, 11611236), (1764, 11532248), (1872, 10866926), (1898, 10718064), (1911, 10645152), (1953, 10416224), (2016, 10090717), (2044, 9952488), (2058, 9884784), (2184, 9314508), (2232, 9114196), (2263, 8989344), (2336, 8708427), (2352, 8649186), (2401, 8472672), (2418, 8413104), (2548, 7983864), (2604, 7812168), (2628, 7740824), (2744, 7413588), (2821, 7211232), (2847, 7145376), (2912, 6985881), (2976, 6835647), (3038, 6696144), (3066, 6634992), (3087, 6589856), (3224, 6309828), (3276, 6209672), (3472, 5859126), (3504, 5805618), (3528, 5766124), (3577, 5687136), (3627, 5608736), (3744, 5433463), (3796, 5359032), (3822, 5322576), (3906, 5208112), (4088, 4976244), (4116, 4942392), (4368, 4657254), (4459, 4562208), (4464, 4557098), (4526, 4494672), (4557, 4464096), (4599, 4423328), (4704, 4324593), (4802, 4236336), (4836, 4206552), (5096, 3991932), (5208, 3906084), (5256, 3870412), (5488, 3706794), (5642, 3605616), (5694, 3572688), (5733, 3548384), (6076, 3348072), (6132, 3317496), (6174, 3294928), (6448, 3154914), (6552, 3104836), (6643, 3062304), (6789, 2996448), (6944, 2929563), (7008, 2902809), (7056, 2883062), (7154, 2843568), (7203, 2824224), (7254, 2804368), (7592, 2679516), (7644, 2661288), (7812, 2604056), (8176, 2488122), (8232, 2471196), (8463, 2403744), (8541, 2381792), (8736, 2328627), (8918, 2281104), (8928, 2278549), (9052, 2247336), (9114, 2232048), (9198, 2211664), (9604, 2118168), (9672, 2103276), (10192, 1995966), (10416, 1953042), (10512, 1935206), (10633, 1913184), (10731, 1895712), (10976, 1853397), (11284, 1802808), (11388, 1786344), (11466, 1774192), (12152, 1674036), (12264, 1658748), (12348, 1647464), (12896, 1577457), (13104, 1552418), (13286, 1531152), (13377, 1520736), (13578, 1498224), (13671, 1488032), (14112, 1441531), (14308, 1421784), (14406, 1412112), (14508, 1402184), (15184, 1339758), (15288, 1330644), (15624, 1302028), (15841, 1284192), (16352, 1244061), (16464, 1235598), (16926, 1201872), (17082, 1190896), (17836, 1140552), (18104, 1123668), (18228, 1116024), (18396, 1105832), (19208, 1059084), (19344, 1051638), (19747, 1030176), (19929, 1020768), (20367, 998816), (20384, 997983), (20832, 976521), (21024, 967603), (21266, 956592), (21462, 947856), (21609, 941408), (22568, 901404), (22776, 893172), (22932, 887096), (24304, 837018), (24528, 829374), (24696, 823732), (25039, 812448), (25389, 801248), (26208, 776209), (26572, 765576), (26754, 760368), (27156, 749112), (27342, 744016), (28616, 710892), (28812, 706056), (29016, 701092), (29419, 691488), (30368, 669879), (30576, 665322), (31213, 651744), (31248, 651014), (31682, 642096), (31899, 637728), (32193, 631904), (32928, 617799), (33852, 600936), (34164, 595448), (35672, 570276), (36208, 561834), (36456, 558012), (36792, 552916), (38416, 529542), (38688, 525819), (39494, 515088), (39858, 510384), (40131, 506912), (40734, 499408), (42532, 478296), (42924, 473928), (43218, 470704), (45136, 450702), 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(115248, 176514), (116064, 175273), (117676, 172872), (118482, 171696), (119574, 170128), (124852, 162936), (126728, 160524), (127596, 159432), (128772, 157976), (135408, 150234), (136656, 148862), (138229, 147168), (139503, 145824), (142569, 142688)]