20185689888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 720

約数和(自身を含む): 76334892480

約数和(自身を除く): 56149202592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 48, 52, 54, 56, 58, 63, 72, 78, 81, 84, 87, 91, 96, 104, 108, 112, 116, 117, 126, 144, 156, 162, 168, 169, 174, 182, 189, 203, 208, 216, 224, 227, 232, 234, 252, 261, 273, 288, 312, 324, 336, 338, 348, 351, 364, 377, 378, 406, 416, 432, 454, 464, 468, 504, 507, 522, 546, 567, 609, 624, 648, 672, 676, 681, 696, 702, 728, 754, 756, 783, 812, 819, 864, 908, 928, 936, 1008, 1014, 1044, 1053, 1092, 1131, 1134, 1183, 1218, 1248, 1296, 1352, 1362, 1392, 1404, 1456, 1508, 1512, 1521, 1566, 1589, 1624, 1638, 1816, 1827, 1872, 2016, 2028, 2043, 2088, 2106, 2184, 2262, 2268, 2349, 2366, 2436, 2457, 2592, 2639, 2704, 2724, 2784, 2808, 2912, 2951, 3016, 3024, 3042, 3132, 3178, 3248, 3276, 3393, 3549, 3632, 3654, 3744, 4056, 4086, 4176, 4212, 4368, 4524, 4536, 4563, 4698, 4732, 4767, 4872, 4901, 4914, 5278, 5408, 5448, 5481, 5616, 5902, 6032, 6048, 6084, 6129, 6264, 6356, 6496, 6552, 6583, 6786, 7098, 7264, 7308, 7371, 7917, 8112, 8172, 8352, 8424, 8736, 8853, 9048, 9072, 9126, 9396, 9464, 9534, 9744, 9802, 9828, 10179, 10556, 10647, 10896, 10962, 11232, 11804, 12064, 12168, 12258, 12528, 12712, 13104, 13166, 13572, 13689, 14196, 14301, 14616, 14703, 14742, 15834, 16224, 16344, 16443, 16848, 17706, 18096, 18144, 18252, 18387, 18792, 18928, 19068, 19488, 19604, 19656, 19749, 20358, 20657, 21112, 21294, 21792, 21924, 23608, 23751, 24336, 24516, 25056, 25424, 26208, 26332, 26559, 27144, 27378, 28392, 28602, 29232, 29406, 29484, 30537, 31668, 31941, 32688, 32886, 33696, 34307, 35412, 36192, 36504, 36774, 37584, 37856, 38136, 38363, 39208, 39312, 39498, 40716, 41314, 42224, 42588, 42903, 43848, 44109, 46081, 47216, 47502, 48672, 49032, 50848, 52664, 53118, 54288, 54756, 56784, 57204, 58464, 58812, 58968, 59247, 61074, 61971, 63336, 63882, 65376, 65772, 68614, 70824, 71253, 73008, 73548, 75168, 76272, 76726, 78416, 78624, 78996, 79677, 81432, 82628, 84448, 85176, 85579, 85806, 87696, 88218, 92162, 94432, 95004, 95823, 98064, 102921, 105328, 106236, 108576, 109512, 113568, 114408, 115089, 117624, 117936, 118494, 122148, 123942, 126672, 127764, 128709, 131544, 132327, 137228, 138243, 141648, 142506, 146016, 147096, 152544, 153452, 156832, 157992, 159354, 162864, 165256, 170352, 171158, 171612, 175392, 176436, 177741, 184324, 185913, 190008, 191646, 196128, 205842, 210656, 212472, 213759, 219024, 228816, 230178, 235248, 235872, 236988, 239031, 244296, 247884, 253344, 255528, 256737, 257418, 263088, 264654, 268541, 274456, 276486, 283296, 285012, 294192, 306904, 308763, 315984, 318708, 325728, 330512, 340704, 342316, 343224, 345267, 352872, 355482, 368648, 371826, 380016, 383292, 396981, 411684, 414729, 424944, 427518, 438048, 457632, 460356, 470496, 473976, 478062, 488592, 495768, 511056, 513474, 514836, 526176, 529308, 533223, 537082, 548912, 552972, 557739, 570024, 588384, 599053, 613808, 617526, 631968, 637416, 661024, 684632, 686448, 690534, 705744, 710964, 737296, 743652, 760032, 766584, 770211, 793962, 805623, 823368, 829458, 849888, 855036, 920712, 926289, 947952, 956124, 977184, 991536, 1022112, 1026948, 1029672, 1035801, 1058616, 1066446, 1074164, 1097824, 1105944, 1112527, 1115478, 1140048, 1198106, 1227616, 1235052, 1244187, 1274832, 1369264, 1372896, 1381068, 1411488, 1421928, 1474592, 1487304, 1533168, 1540422, 1587924, 1611246, 1646736, 1658916, 1673217, 1710072, 1797159, 1841424, 1852578, 1895904, 1912248, 1983072, 2053896, 2059344, 2071602, 2117232, 2132892, 2148328, 2211888, 2225054, 2230956, 2280096, 2310633, 2396212, 2416869, 2470104, 2488374, 2549664, 2738528, 2762136, 2778867, 2843856, 2974608, 3066336, 3080844, 3107403, 3175848, 3222492, 3293472, 3317832, 3337581, 3346434, 3420144, 3594318, 3682848, 3705156, 3732561, 3824496, 4107792, 4118688, 4143204, 4234464, 4265784, 4296656, 4423776, 4450108, 4461912, 4621266, 4792424, 4833738, 4940208, 4976748, 5391477, 5524272, 5557734, 5687712, 5949216, 6161688, 6214806, 6351696, 6444984, 6635664, 6675162, 6692868, 6840288, 6931899, 7188636, 7250607, 7410312, 7465122, 7648992, 7787689, 8215584, 8286408, 8531568, 8593312, 8900216, 8923824, 9242532, 9584848, 9667476, 9880416, 9953496, 10012743, 10782954, 11048544, 11115468, 12323376, 12429612, 12703392, 12889968, 13271328, 13350324, 13385736, 13863798, 14377272, 14501214, 14820624, 14930244, 15575378, 16174431, 16572816, 17063136, 17800432, 17847648, 18485064, 19169696, 19334952, 19906992, 20025486, 21565908, 21751821, 22230936, 23363067, 24646752, 24859224, 25779936, 26700648, 26771472, 27727596, 28754544, 29002428, 29641248, 29860488, 30038229, 31150756, 32348862, 33145632, 35600864, 36970128, 38669904, 39813984, 40050972, 43131816, 43503642, 44461872, 46726134, 48523293, 49718448, 53401296, 53542944, 55455192, 57509088, 58004856, 59720976, 60076458, 62301512, 64697724, 70089201, 73940256, 77339808, 80101944, 86263632, 87007284, 88923744, 90114687, 93452268, 97046586, 99436896, 106802592, 110910384, 116009712, 119441952, 120152916, 124603024, 129395448, 140178402, 160203888, 172527264, 174014568, 180229374, 186904536, 194093172, 210267603, 221820768, 232019424, 240305832, 249206048, 258790896, 280356804, 320407776, 348029136, 360458748, 373809072, 388186344, 420535206, 480611664, 517581792, 560713608, 630802809, 696058272, 720917496, 747618144, 776372688, 841070412, 961223328, 1121427216, 1261605618, 1441834992, 1552745376, 1682140824, 2242854432, 2523211236, 2883669984, 3364281648, 5046422472, 6728563296, 10092844944, 20185689888]

約数ペア:

[(1, 20185689888), (2, 10092844944), (3, 6728563296), (4, 5046422472), (6, 3364281648), (7, 2883669984), (8, 2523211236), (9, 2242854432), (12, 1682140824), (13, 1552745376), (14, 1441834992), (16, 1261605618), (18, 1121427216), (21, 961223328), (24, 841070412), (26, 776372688), (27, 747618144), (28, 720917496), (29, 696058272), (32, 630802809), (36, 560713608), (39, 517581792), (42, 480611664), (48, 420535206), (52, 388186344), (54, 373809072), (56, 360458748), (58, 348029136), (63, 320407776), (72, 280356804), (78, 258790896), (81, 249206048), (84, 240305832), (87, 232019424), (91, 221820768), (96, 210267603), (104, 194093172), (108, 186904536), (112, 180229374), (116, 174014568), (117, 172527264), (126, 160203888), (144, 140178402), (156, 129395448), (162, 124603024), (168, 120152916), (169, 119441952), (174, 116009712), (182, 110910384), (189, 106802592), (203, 99436896), (208, 97046586), (216, 93452268), (224, 90114687), (227, 88923744), (232, 87007284), (234, 86263632), (252, 80101944), (261, 77339808), (273, 73940256), (288, 70089201), (312, 64697724), (324, 62301512), (336, 60076458), (338, 59720976), (348, 58004856), (351, 57509088), (364, 55455192), (377, 53542944), (378, 53401296), (406, 49718448), (416, 48523293), (432, 46726134), (454, 44461872), (464, 43503642), (468, 43131816), (504, 40050972), (507, 39813984), (522, 38669904), (546, 36970128), (567, 35600864), (609, 33145632), (624, 32348862), (648, 31150756), (672, 30038229), (676, 29860488), (681, 29641248), (696, 29002428), (702, 28754544), (728, 27727596), (754, 26771472), (756, 26700648), (783, 25779936), (812, 24859224), (819, 24646752), (864, 23363067), (908, 22230936), (928, 21751821), (936, 21565908), (1008, 20025486), (1014, 19906992), (1044, 19334952), (1053, 19169696), (1092, 18485064), (1131, 17847648), (1134, 17800432), (1183, 17063136), (1218, 16572816), (1248, 16174431), (1296, 15575378), (1352, 14930244), (1362, 14820624), (1392, 14501214), (1404, 14377272), (1456, 13863798), (1508, 13385736), (1512, 13350324), (1521, 13271328), (1566, 12889968), (1589, 12703392), (1624, 12429612), (1638, 12323376), (1816, 11115468), (1827, 11048544), (1872, 10782954), (2016, 10012743), (2028, 9953496), (2043, 9880416), (2088, 9667476), (2106, 9584848), (2184, 9242532), (2262, 8923824), (2268, 8900216), (2349, 8593312), (2366, 8531568), (2436, 8286408), (2457, 8215584), (2592, 7787689), (2639, 7648992), (2704, 7465122), (2724, 7410312), (2784, 7250607), (2808, 7188636), (2912, 6931899), (2951, 6840288), (3016, 6692868), (3024, 6675162), (3042, 6635664), (3132, 6444984), (3178, 6351696), (3248, 6214806), (3276, 6161688), (3393, 5949216), (3549, 5687712), (3632, 5557734), (3654, 5524272), (3744, 5391477), (4056, 4976748), (4086, 4940208), (4176, 4833738), (4212, 4792424), (4368, 4621266), (4524, 4461912), (4536, 4450108), (4563, 4423776), (4698, 4296656), (4732, 4265784), (4767, 4234464), (4872, 4143204), (4901, 4118688), (4914, 4107792), (5278, 3824496), (5408, 3732561), (5448, 3705156), (5481, 3682848), (5616, 3594318), (5902, 3420144), (6032, 3346434), (6048, 3337581), (6084, 3317832), (6129, 3293472), (6264, 3222492), (6356, 3175848), (6496, 3107403), (6552, 3080844), (6583, 3066336), (6786, 2974608), (7098, 2843856), (7264, 2778867), (7308, 2762136), (7371, 2738528), (7917, 2549664), (8112, 2488374), (8172, 2470104), (8352, 2416869), (8424, 2396212), (8736, 2310633), (8853, 2280096), (9048, 2230956), (9072, 2225054), (9126, 2211888), (9396, 2148328), (9464, 2132892), (9534, 2117232), (9744, 2071602), (9802, 2059344), (9828, 2053896), (10179, 1983072), (10556, 1912248), (10647, 1895904), (10896, 1852578), (10962, 1841424), (11232, 1797159), (11804, 1710072), (12064, 1673217), (12168, 1658916), (12258, 1646736), (12528, 1611246), (12712, 1587924), (13104, 1540422), (13166, 1533168), (13572, 1487304), (13689, 1474592), (14196, 1421928), (14301, 1411488), (14616, 1381068), (14703, 1372896), (14742, 1369264), (15834, 1274832), (16224, 1244187), (16344, 1235052), (16443, 1227616), (16848, 1198106), (17706, 1140048), (18096, 1115478), (18144, 1112527), (18252, 1105944), (18387, 1097824), (18792, 1074164), (18928, 1066446), (19068, 1058616), (19488, 1035801), (19604, 1029672), (19656, 1026948), (19749, 1022112), (20358, 991536), (20657, 977184), (21112, 956124), (21294, 947952), (21792, 926289), (21924, 920712), (23608, 855036), (23751, 849888), (24336, 829458), (24516, 823368), (25056, 805623), (25424, 793962), (26208, 770211), (26332, 766584), (26559, 760032), (27144, 743652), (27378, 737296), (28392, 710964), (28602, 705744), (29232, 690534), (29406, 686448), (29484, 684632), (30537, 661024), (31668, 637416), (31941, 631968), (32688, 617526), (32886, 613808), (33696, 599053), (34307, 588384), (35412, 570024), (36192, 557739), (36504, 552972), (36774, 548912), (37584, 537082), (37856, 533223), (38136, 529308), (38363, 526176), (39208, 514836), (39312, 513474), (39498, 511056), (40716, 495768), (41314, 488592), (42224, 478062), (42588, 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175392), (117624, 171612), (117936, 171158), (118494, 170352), (122148, 165256), (123942, 162864), (126672, 159354), (127764, 157992), (128709, 156832), (131544, 153452), (132327, 152544), (137228, 147096), (138243, 146016), (141648, 142506)]