20415193344

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 720

約数和(自身を含む): 77560806400

約数和(自身を除く): 57145613056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 144, 156, 162, 168, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 256, 273, 279, 288, 312, 324, 336, 349, 351, 364, 372, 378, 384, 403, 416, 432, 434, 448, 468, 496, 504, 546, 558, 567, 576, 624, 648, 651, 672, 698, 702, 728, 744, 756, 768, 806, 819, 832, 837, 864, 868, 896, 936, 992, 1008, 1047, 1053, 1092, 1116, 1134, 1152, 1209, 1248, 1296, 1302, 1344, 1396, 1404, 1456, 1488, 1512, 1612, 1638, 1664, 1674, 1728, 1736, 1792, 1872, 1953, 1984, 2016, 2094, 2106, 2184, 2232, 2268, 2304, 2418, 2443, 2457, 2496, 2511, 2592, 2604, 2688, 2792, 2808, 2821, 2912, 2976, 3024, 3141, 3224, 3276, 3328, 3348, 3456, 3472, 3627, 3744, 3906, 3968, 4032, 4188, 4212, 4368, 4464, 4536, 4537, 4836, 4886, 4914, 4992, 5022, 5184, 5208, 5376, 5584, 5616, 5642, 5824, 5859, 5952, 6048, 6282, 6448, 6552, 6696, 6912, 6944, 7254, 7329, 7371, 7488, 7812, 7936, 8064, 8376, 8424, 8463, 8736, 8928, 9072, 9074, 9423, 9672, 9772, 9828, 9984, 10044, 10368, 10416, 10819, 10881, 11168, 11232, 11284, 11648, 11718, 11904, 12096, 12564, 12896, 13104, 13392, 13611, 13888, 14508, 14658, 14742, 14976, 15624, 16128, 16752, 16848, 16926, 17472, 17577, 17856, 18144, 18148, 18846, 19344, 19544, 19656, 20088, 20736, 20832, 21638, 21762, 21987, 22336, 22464, 22568, 23296, 23436, 23808, 24192, 25128, 25389, 25792, 26208, 26784, 27222, 27776, 28269, 29016, 29316, 29484, 29952, 31248, 31759, 32457, 32643, 33504, 33696, 33852, 34944, 35154, 35712, 36288, 36296, 37692, 38688, 39088, 39312, 40176, 40833, 41664, 43276, 43524, 43974, 44672, 44928, 45136, 46872, 48384, 50256, 50778, 51584, 52416, 53568, 54444, 55552, 56538, 58032, 58632, 58968, 62496, 63518, 64914, 65286, 65961, 67008, 67392, 67704, 69888, 70308, 71424, 72576, 72592, 75384, 75733, 76167, 77376, 78176, 78624, 80352, 81666, 83328, 86552, 87048, 87948, 89344, 89856, 90272, 93744, 95277, 97371, 100512, 101556, 103168, 104832, 107136, 108888, 113076, 116064, 117264, 117936, 122499, 124992, 127036, 129828, 130572, 131922, 134016, 134784, 135408, 140616, 140647, 145152, 145184, 150768, 151466, 152334, 154752, 156352, 157248, 160704, 163332, 166656, 173104, 174096, 175896, 180544, 187488, 190554, 194742, 197883, 201024, 203112, 209664, 214272, 217776, 226152, 227199, 228501, 232128, 234528, 235872, 244998, 249984, 254072, 259656, 261144, 263844, 268032, 269568, 270816, 281232, 281294, 285831, 290368, 292113, 301536, 302932, 304668, 309504, 312704, 314496, 321408, 326664, 346208, 348192, 351792, 361088, 367497, 374976, 381108, 389484, 395766, 402048, 406224, 421941, 435552, 452304, 454398, 457002, 464256, 469056, 471744, 489996, 499968, 508144, 519312, 522288, 527688, 541632, 562464, 562588, 571662, 580736, 584226, 603072, 605864, 609336, 625408, 628992, 642816, 653328, 681597, 692416, 696384, 703584, 722176, 734994, 749952, 762216, 778968, 791532, 804096, 812448, 843882, 857493, 871104, 876339, 904608, 908796, 914004, 928512, 938112, 943488, 979992, 984529, 1016288, 1038624, 1044576, 1055376, 1083264, 1124928, 1125176, 1143324, 1161472, 1168452, 1206144, 1211728, 1218672, 1265823, 1306656, 1363194, 1384832, 1392768, 1407168, 1469988, 1499904, 1524432, 1557936, 1583064, 1624896, 1687764, 1714986, 1742208, 1752678, 1809216, 1817592, 1828008, 1876224, 1886976, 1959984, 1969058, 2032576, 2044791, 2077248, 2089152, 2110752, 2166528, 2249856, 2250352, 2286648, 2336904, 2412288, 2423456, 2437344, 2531646, 2572479, 2613312, 2726388, 2769664, 2785536, 2814336, 2939976, 2953587, 3048864, 3115872, 3166128, 3249792, 3375528, 3429972, 3484416, 3505356, 3618432, 3635184, 3656016, 3797469, 3919968, 3938116, 4065152, 4089582, 4154496, 4178304, 4221504, 4499712, 4500704, 4573296, 4673808, 4846912, 4874688, 5063292, 5144958, 5226624, 5452776, 5628672, 5879952, 5907174, 6097728, 6134373, 6231744, 6332256, 6499584, 6751056, 6859944, 7010712, 7236864, 7270368, 7312032, 7594938, 7839936, 7876232, 8130304, 8179164, 8308992, 8356608, 8443008, 8860761, 9001408, 9146592, 9347616, 9693824, 9749376, 10126584, 10289916, 10453248, 10905552, 11392407, 11759904, 11814348, 12195456, 12268746, 12463488, 12664512, 13502112, 13719888, 14021424, 14540736, 14624064, 15189876, 15679872, 15752464, 16358328, 16886016, 17721522, 18002816, 18293184, 18695232, 19387648, 19498752, 20253168, 20579832, 21811104, 22784814, 23519808, 23628696, 24390912, 24537492, 24926976, 25329024, 26582283, 27004224, 27439776, 28042848, 29081472, 29248128, 30379752, 31359744, 31504928, 32716656, 35443044, 36005632, 36586368, 37390464, 40506336, 41159664, 43622208, 45569628, 47039616, 47257392, 49074984, 50658048, 53164566, 54008448, 54879552, 56085696, 58162944, 58496256, 60759504, 63009856, 65433312, 70886088, 73172736, 74780928, 79746849, 81012672, 82319328, 87244416, 91139256, 94079232, 94514784, 98149968, 106329132, 108016896, 109759104, 112171392, 121519008, 126019712, 130866624, 141772176, 159493698, 162025344, 164638656, 174488832, 182278512, 189029568, 196299936, 212658264, 219518208, 224342784, 243038016, 252039424, 261733248, 283544352, 318987396, 324050688, 329277312, 364557024, 378059136, 392599872, 425316528, 486076032, 523466496, 567088704, 637974792, 658554624, 729114048, 756118272, 785199744, 850633056, 972152064, 1134177408, 1275949584, 1458228096, 1570399488, 1701266112, 2268354816, 2551899168, 2916456192, 3402532224, 5103798336, 6805064448, 10207596672, 20415193344]

約数ペア:

[(1, 20415193344), (2, 10207596672), (3, 6805064448), (4, 5103798336), (6, 3402532224), (7, 2916456192), (8, 2551899168), (9, 2268354816), (12, 1701266112), (13, 1570399488), (14, 1458228096), (16, 1275949584), (18, 1134177408), (21, 972152064), (24, 850633056), (26, 785199744), (27, 756118272), (28, 729114048), (31, 658554624), (32, 637974792), (36, 567088704), (39, 523466496), (42, 486076032), (48, 425316528), (52, 392599872), (54, 378059136), (56, 364557024), (62, 329277312), (63, 324050688), (64, 318987396), (72, 283544352), (78, 261733248), (81, 252039424), (84, 243038016), (91, 224342784), (93, 219518208), (96, 212658264), (104, 196299936), (108, 189029568), (112, 182278512), (117, 174488832), (124, 164638656), (126, 162025344), (128, 159493698), (144, 141772176), (156, 130866624), (162, 126019712), (168, 121519008), (182, 112171392), (186, 109759104), (189, 108016896), (192, 106329132), (208, 98149968), (216, 94514784), (217, 94079232), (224, 91139256), (234, 87244416), (248, 82319328), (252, 81012672), (256, 79746849), (273, 74780928), (279, 73172736), (288, 70886088), (312, 65433312), (324, 63009856), (336, 60759504), (349, 58496256), (351, 58162944), (364, 56085696), (372, 54879552), (378, 54008448), (384, 53164566), (403, 50658048), (416, 49074984), (432, 47257392), (434, 47039616), (448, 45569628), (468, 43622208), (496, 41159664), (504, 40506336), (546, 37390464), (558, 36586368), (567, 36005632), (576, 35443044), (624, 32716656), (648, 31504928), (651, 31359744), (672, 30379752), (698, 29248128), (702, 29081472), (728, 28042848), (744, 27439776), (756, 27004224), (768, 26582283), (806, 25329024), (819, 24926976), (832, 24537492), (837, 24390912), (864, 23628696), (868, 23519808), (896, 22784814), (936, 21811104), (992, 20579832), (1008, 20253168), (1047, 19498752), (1053, 19387648), (1092, 18695232), (1116, 18293184), (1134, 18002816), (1152, 17721522), (1209, 16886016), (1248, 16358328), (1296, 15752464), (1302, 15679872), (1344, 15189876), (1396, 14624064), (1404, 14540736), (1456, 14021424), (1488, 13719888), (1512, 13502112), (1612, 12664512), (1638, 12463488), (1664, 12268746), (1674, 12195456), (1728, 11814348), (1736, 11759904), (1792, 11392407), (1872, 10905552), (1953, 10453248), (1984, 10289916), (2016, 10126584), (2094, 9749376), (2106, 9693824), (2184, 9347616), (2232, 9146592), (2268, 9001408), (2304, 8860761), (2418, 8443008), (2443, 8356608), (2457, 8308992), (2496, 8179164), (2511, 8130304), (2592, 7876232), (2604, 7839936), (2688, 7594938), (2792, 7312032), (2808, 7270368), (2821, 7236864), (2912, 7010712), (2976, 6859944), (3024, 6751056), (3141, 6499584), (3224, 6332256), (3276, 6231744), (3328, 6134373), (3348, 6097728), (3456, 5907174), (3472, 5879952), (3627, 5628672), (3744, 5452776), (3906, 5226624), (3968, 5144958), (4032, 5063292), (4188, 4874688), (4212, 4846912), (4368, 4673808), (4464, 4573296), (4536, 4500704), (4537, 4499712), (4836, 4221504), (4886, 4178304), (4914, 4154496), (4992, 4089582), (5022, 4065152), (5184, 3938116), (5208, 3919968), (5376, 3797469), (5584, 3656016), (5616, 3635184), (5642, 3618432), (5824, 3505356), (5859, 3484416), (5952, 3429972), (6048, 3375528), (6282, 3249792), (6448, 3166128), (6552, 3115872), (6696, 3048864), (6912, 2953587), (6944, 2939976), (7254, 2814336), (7329, 2785536), (7371, 2769664), (7488, 2726388), (7812, 2613312), (7936, 2572479), (8064, 2531646), (8376, 2437344), (8424, 2423456), (8463, 2412288), (8736, 2336904), (8928, 2286648), (9072, 2250352), (9074, 2249856), (9423, 2166528), (9672, 2110752), (9772, 2089152), (9828, 2077248), (9984, 2044791), (10044, 2032576), (10368, 1969058), (10416, 1959984), (10819, 1886976), (10881, 1876224), (11168, 1828008), (11232, 1817592), (11284, 1809216), (11648, 1752678), (11718, 1742208), (11904, 1714986), (12096, 1687764), (12564, 1624896), (12896, 1583064), (13104, 1557936), (13392, 1524432), (13611, 1499904), (13888, 1469988), (14508, 1407168), (14658, 1392768), (14742, 1384832), (14976, 1363194), (15624, 1306656), (16128, 1265823), (16752, 1218672), (16848, 1211728), (16926, 1206144), (17472, 1168452), (17577, 1161472), (17856, 1143324), (18144, 1125176), (18148, 1124928), (18846, 1083264), (19344, 1055376), (19544, 1044576), (19656, 1038624), (20088, 1016288), (20736, 984529), (20832, 979992), (21638, 943488), (21762, 938112), (21987, 928512), (22336, 914004), (22464, 908796), (22568, 904608), (23296, 876339), (23436, 871104), (23808, 857493), (24192, 843882), (25128, 812448), (25389, 804096), (25792, 791532), (26208, 778968), (26784, 762216), (27222, 749952), (27776, 734994), (28269, 722176), (29016, 703584), (29316, 696384), (29484, 692416), (29952, 681597), (31248, 653328), (31759, 642816), (32457, 628992), (32643, 625408), (33504, 609336), (33696, 605864), (33852, 603072), (34944, 584226), (35154, 580736), (35712, 571662), (36288, 562588), (36296, 562464), (37692, 541632), (38688, 527688), (39088, 522288), (39312, 519312), (40176, 508144), (40833, 499968), (41664, 489996), (43276, 471744), (43524, 469056), (43974, 464256), (44672, 457002), (44928, 454398), (45136, 452304), (46872, 435552), (48384, 421941), (50256, 406224), (50778, 402048), (51584, 395766), (52416, 389484), (53568, 381108), (54444, 374976), (55552, 367497), (56538, 361088), (58032, 351792), (58632, 348192), (58968, 346208), (62496, 326664), (63518, 321408), (64914, 314496), (65286, 312704), (65961, 309504), (67008, 304668), (67392, 302932), (67704, 301536), (69888, 292113), (70308, 290368), (71424, 285831), (72576, 281294), (72592, 281232), (75384, 270816), (75733, 269568), (76167, 268032), (77376, 263844), (78176, 261144), (78624, 259656), (80352, 254072), (81666, 249984), (83328, 244998), (86552, 235872), (87048, 234528), (87948, 232128), (89344, 228501), (89856, 227199), (90272, 226152), (93744, 217776), (95277, 214272), (97371, 209664), (100512, 203112), (101556, 201024), (103168, 197883), (104832, 194742), (107136, 190554), (108888, 187488), (113076, 180544), (116064, 175896), (117264, 174096), (117936, 173104), (122499, 166656), (124992, 163332), (127036, 160704), (129828, 157248), (130572, 156352), (131922, 154752), (134016, 152334), (134784, 151466), (135408, 150768), (140616, 145184), (140647, 145152)]