18940957728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:8000

約数の個数: 384

約数和(自身を含む): 69098158080

約数和(自身を除く): 50157200352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 19, 21, 22, 24, 28, 32, 33, 34, 38, 42, 44, 48, 51, 56, 57, 66, 68, 76, 77, 84, 88, 96, 102, 112, 114, 119, 132, 133, 136, 152, 154, 168, 176, 187, 204, 209, 224, 228, 231, 238, 264, 266, 272, 304, 308, 323, 336, 352, 357, 374, 399, 408, 418, 456, 462, 476, 528, 532, 544, 561, 608, 616, 627, 646, 672, 714, 748, 798, 816, 836, 912, 924, 952, 969, 1056, 1064, 1122, 1232, 1254, 1292, 1309, 1428, 1463, 1496, 1596, 1632, 1672, 1824, 1848, 1904, 1938, 2128, 2244, 2261, 2464, 2508, 2584, 2618, 2856, 2926, 2992, 3192, 3344, 3553, 3696, 3808, 3876, 3927, 4256, 4389, 4488, 4522, 5016, 5168, 5236, 5712, 5852, 5984, 6384, 6688, 6783, 7106, 7392, 7752, 7854, 7933, 8778, 8976, 9044, 10032, 10336, 10472, 10659, 11424, 11704, 12768, 13566, 14212, 15504, 15708, 15866, 17556, 17952, 18088, 20064, 20944, 21318, 23408, 23799, 24871, 27132, 28424, 31008, 31416, 31732, 35112, 36176, 41888, 42636, 46816, 47598, 49742, 54264, 55531, 56848, 62832, 63464, 70224, 72352, 74613, 85272, 87263, 95196, 99484, 108528, 111062, 113696, 125664, 126928, 134861, 140448, 149226, 150727, 166593, 170544, 174526, 190392, 198968, 217056, 222124, 253856, 261789, 269722, 298452, 301454, 333186, 341088, 349052, 380784, 397936, 404583, 444248, 452181, 523578, 539444, 596904, 602908, 610841, 666372, 698104, 761568, 795872, 809166, 888496, 904362, 944027, 1047156, 1055089, 1078888, 1193808, 1205816, 1221682, 1332744, 1396208, 1483471, 1618332, 1657997, 1776992, 1808724, 1832523, 1888054, 2094312, 2110178, 2157776, 2387616, 2411632, 2443364, 2562359, 2665488, 2792416, 2832081, 2966942, 3165267, 3236664, 3315994, 3617448, 3665046, 3776108, 4188624, 4220356, 4315552, 4450413, 4823264, 4886728, 4973991, 5124718, 5330976, 5664162, 5933884, 6330534, 6473328, 6631988, 7234896, 7330092, 7552216, 7687077, 8377248, 8440712, 8900826, 9773456, 9947982, 10249436, 10384297, 11328324, 11605979, 11867768, 12661068, 12946656, 13263976, 14469792, 14660184, 15104432, 15374154, 16881424, 17801652, 17936513, 19546912, 19895964, 20498872, 20768594, 22656648, 23211958, 23735536, 25322136, 26527952, 28185949, 29320368, 30208864, 30748308, 31152891, 33762848, 34817937, 35603304, 35873026, 39791928, 40997744, 41537188, 45313296, 46423916, 47471072, 50644272, 53055904, 53809539, 56371898, 58640736, 61496616, 62305782, 69635874, 71206608, 71746052, 79583856, 81995488, 83074376, 84557847, 90626592, 92847832, 101288544, 107619078, 112743796, 122993232, 124611564, 139271748, 142413216, 143492104, 159167712, 166148752, 169115694, 185695664, 197301643, 215238156, 225487592, 245986464, 249223128, 278543496, 286984208, 332297504, 338231388, 371391328, 394603286, 430476312, 450975184, 498446256, 557086992, 573968416, 591904929, 676462776, 789206572, 860952624, 901950368, 996892512, 1114173984, 1183809858, 1352925552, 1578413144, 1721905248, 2367619716, 2705851104, 3156826288, 4735239432, 6313652576, 9470478864, 18940957728]

約数ペア:

[(1, 18940957728), (2, 9470478864), (3, 6313652576), (4, 4735239432), (6, 3156826288), (7, 2705851104), (8, 2367619716), (11, 1721905248), (12, 1578413144), (14, 1352925552), (16, 1183809858), (17, 1114173984), (19, 996892512), (21, 901950368), (22, 860952624), (24, 789206572), (28, 676462776), (32, 591904929), (33, 573968416), (34, 557086992), (38, 498446256), (42, 450975184), (44, 430476312), (48, 394603286), (51, 371391328), (56, 338231388), (57, 332297504), (66, 286984208), (68, 278543496), (76, 249223128), (77, 245986464), (84, 225487592), (88, 215238156), (96, 197301643), (102, 185695664), (112, 169115694), (114, 166148752), (119, 159167712), (132, 143492104), (133, 142413216), (136, 139271748), (152, 124611564), (154, 122993232), (168, 112743796), (176, 107619078), (187, 101288544), (204, 92847832), (209, 90626592), (224, 84557847), (228, 83074376), (231, 81995488), (238, 79583856), (264, 71746052), (266, 71206608), (272, 69635874), (304, 62305782), (308, 61496616), (323, 58640736), (336, 56371898), (352, 53809539), (357, 53055904), (374, 50644272), (399, 47471072), (408, 46423916), (418, 45313296), (456, 41537188), (462, 40997744), (476, 39791928), (528, 35873026), (532, 35603304), (544, 34817937), (561, 33762848), (608, 31152891), (616, 30748308), (627, 30208864), (646, 29320368), (672, 28185949), (714, 26527952), (748, 25322136), (798, 23735536), (816, 23211958), (836, 22656648), (912, 20768594), (924, 20498872), (952, 19895964), (969, 19546912), (1056, 17936513), (1064, 17801652), (1122, 16881424), (1232, 15374154), (1254, 15104432), (1292, 14660184), (1309, 14469792), (1428, 13263976), (1463, 12946656), (1496, 12661068), (1596, 11867768), (1632, 11605979), (1672, 11328324), (1824, 10384297), (1848, 10249436), (1904, 9947982), (1938, 9773456), (2128, 8900826), (2244, 8440712), (2261, 8377248), (2464, 7687077), (2508, 7552216), (2584, 7330092), (2618, 7234896), (2856, 6631988), (2926, 6473328), (2992, 6330534), (3192, 5933884), (3344, 5664162), (3553, 5330976), (3696, 5124718), (3808, 4973991), (3876, 4886728), (3927, 4823264), (4256, 4450413), (4389, 4315552), (4488, 4220356), (4522, 4188624), (5016, 3776108), (5168, 3665046), (5236, 3617448), (5712, 3315994), (5852, 3236664), (5984, 3165267), (6384, 2966942), (6688, 2832081), (6783, 2792416), (7106, 2665488), (7392, 2562359), (7752, 2443364), (7854, 2411632), (7933, 2387616), (8778, 2157776), (8976, 2110178), (9044, 2094312), (10032, 1888054), (10336, 1832523), (10472, 1808724), (10659, 1776992), (11424, 1657997), (11704, 1618332), (12768, 1483471), (13566, 1396208), (14212, 1332744), (15504, 1221682), (15708, 1205816), (15866, 1193808), (17556, 1078888), (17952, 1055089), (18088, 1047156), (20064, 944027), (20944, 904362), (21318, 888496), (23408, 809166), (23799, 795872), (24871, 761568), (27132, 698104), (28424, 666372), (31008, 610841), (31416, 602908), (31732, 596904), (35112, 539444), (36176, 523578), (41888, 452181), (42636, 444248), (46816, 404583), (47598, 397936), (49742, 380784), (54264, 349052), (55531, 341088), (56848, 333186), (62832, 301454), (63464, 298452), (70224, 269722), (72352, 261789), (74613, 253856), (85272, 222124), (87263, 217056), (95196, 198968), (99484, 190392), (108528, 174526), (111062, 170544), (113696, 166593), (125664, 150727), (126928, 149226), (134861, 140448)]