18940872456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 576

約数和(自身を含む): 64534579200

約数和(自身を除く): 45593706744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 53, 57, 66, 68, 72, 76, 88, 99, 102, 106, 114, 121, 127, 132, 136, 152, 153, 159, 171, 187, 198, 204, 209, 212, 228, 242, 254, 264, 306, 318, 323, 342, 363, 374, 381, 396, 408, 418, 424, 456, 477, 484, 508, 561, 583, 612, 627, 636, 646, 684, 726, 748, 762, 792, 836, 901, 954, 968, 969, 1007, 1016, 1089, 1122, 1143, 1166, 1224, 1254, 1272, 1292, 1368, 1397, 1452, 1496, 1524, 1672, 1683, 1749, 1802, 1881, 1908, 1938, 2014, 2057, 2159, 2178, 2244, 2286, 2299, 2332, 2413, 2508, 2584, 2703, 2794, 2904, 2907, 3021, 3048, 3366, 3498, 3553, 3604, 3762, 3816, 3876, 4028, 4114, 4191, 4318, 4356, 4488, 4572, 4598, 4664, 4826, 5016, 5247, 5406, 5588, 5814, 6042, 6171, 6413, 6477, 6731, 6732, 6897, 6996, 7106, 7208, 7239, 7524, 7752, 8056, 8109, 8228, 8382, 8636, 8712, 9063, 9144, 9196, 9652, 9911, 10494, 10659, 10812, 11077, 11176, 11628, 12084, 12342, 12573, 12826, 12954, 13462, 13464, 13794, 13992, 14212, 14478, 15048, 15367, 16218, 16456, 16764, 17119, 17272, 18126, 18392, 18513, 19239, 19304, 19431, 19822, 20193, 20691, 20988, 21318, 21624, 21717, 22154, 23256, 23749, 24168, 24684, 25146, 25652, 25908, 26543, 26924, 27588, 28424, 28956, 29733, 30734, 31977, 32436, 33231, 33528, 34238, 36252, 37026, 38478, 38862, 39083, 39644, 40386, 41021, 41382, 41976, 42636, 43434, 44308, 46101, 47498, 49368, 50292, 51304, 51357, 51816, 53086, 53848, 55176, 57717, 57912, 59466, 60579, 61468, 63954, 64872, 66462, 68476, 71247, 72504, 74041, 74052, 76956, 77724, 78166, 79288, 79629, 80772, 82042, 82764, 85272, 86868, 88616, 89199, 92202, 94996, 99693, 100584, 102714, 106172, 109021, 114427, 115434, 117249, 118932, 121158, 121847, 122936, 123063, 127889, 127908, 132924, 136952, 138303, 142494, 148082, 148104, 153912, 154071, 155448, 156332, 159258, 161544, 164084, 165528, 173736, 178398, 184404, 188309, 189992, 199386, 205428, 212344, 213741, 218042, 222123, 228854, 230868, 234498, 237864, 238887, 242316, 243694, 246126, 255778, 255816, 261239, 265848, 276606, 284988, 291973, 296164, 308142, 312664, 318516, 327063, 328168, 343281, 351747, 356796, 365541, 368808, 369189, 376618, 383667, 398772, 410856, 427482, 436084, 444246, 451231, 457708, 461736, 468996, 477774, 484632, 487388, 492252, 511556, 522478, 553212, 564927, 569976, 583946, 592328, 616284, 637032, 654126, 666369, 686562, 703494, 713592, 731082, 738378, 753236, 767334, 783717, 797544, 814451, 854964, 872168, 875919, 888492, 902462, 915416, 937992, 955548, 974776, 981189, 984504, 1023112, 1029843, 1044956, 1096623, 1106424, 1129854, 1151001, 1167892, 1232568, 1258697, 1308252, 1332738, 1353693, 1373124, 1406779, 1406988, 1462164, 1476756, 1506472, 1534668, 1567434, 1628902, 1694781, 1709928, 1751838, 1776984, 1804924, 1911096, 1962378, 2059686, 2071399, 2089912, 2174113, 2193246, 2259708, 2302002, 2335784, 2351151, 2443353, 2517394, 2616504, 2627757, 2665476, 2707386, 2746248, 2813558, 2813976, 2924328, 2953512, 3069336, 3134868, 3257804, 3389562, 3503676, 3609848, 3776091, 3924756, 4061079, 4119372, 4142798, 4220337, 4348226, 4386492, 4519416, 4604004, 4702302, 4886706, 4963541, 5034788, 5255514, 5330952, 5414772, 5627116, 6214197, 6269736, 6515608, 6522339, 6779124, 7007352, 7330059, 7552182, 7849512, 8122158, 8238744, 8285596, 8440674, 8696452, 8772984, 9208008, 9404604, 9773412, 9927082, 10069576, 10511028, 10829544, 11254232, 11328273, 12428394, 12661011, 13044678, 13558248, 13845667, 14660118, 14890623, 15104364, 15474569, 16244316, 16571192, 16881348, 17392904, 18642591, 18809208, 19546824, 19567017, 19854164, 21022056, 22656546, 23915243, 24856788, 25322022, 26089356, 27691334, 29320236, 29781246, 30208728, 30949138, 32488632, 33762696, 37285182, 39134034, 39708328, 41537001, 44671869, 45313092, 46423707, 47830486, 49713576, 50644044, 52178712, 55382668, 58640472, 59562492, 61898276, 71745729, 74570364, 78268068, 83074002, 89343738, 90626184, 92847414, 95660972, 101288088, 110765336, 119124984, 123796552, 124611003, 139271121, 143491458, 149140728, 156536136, 166148004, 178687476, 185694828, 191321944, 215237187, 249222006, 263067673, 278542242, 286982916, 332296008, 357374952, 371389656, 430474374, 498444012, 526135346, 557084484, 573965832, 789203019, 860948748, 996888024, 1052270692, 1114168968, 1578406038, 1721897496, 2104541384, 2367609057, 3156812076, 4735218114, 6313624152, 9470436228, 18940872456]

約数ペア:

[(1, 18940872456), (2, 9470436228), (3, 6313624152), (4, 4735218114), (6, 3156812076), (8, 2367609057), (9, 2104541384), (11, 1721897496), (12, 1578406038), (17, 1114168968), (18, 1052270692), (19, 996888024), (22, 860948748), (24, 789203019), (33, 573965832), (34, 557084484), (36, 526135346), (38, 498444012), (44, 430474374), (51, 371389656), (53, 357374952), (57, 332296008), (66, 286982916), (68, 278542242), (72, 263067673), (76, 249222006), (88, 215237187), (99, 191321944), (102, 185694828), (106, 178687476), (114, 166148004), (121, 156536136), (127, 149140728), (132, 143491458), (136, 139271121), (152, 124611003), (153, 123796552), (159, 119124984), (171, 110765336), (187, 101288088), (198, 95660972), (204, 92847414), (209, 90626184), (212, 89343738), (228, 83074002), (242, 78268068), (254, 74570364), (264, 71745729), (306, 61898276), (318, 59562492), (323, 58640472), (342, 55382668), (363, 52178712), (374, 50644044), (381, 49713576), (396, 47830486), (408, 46423707), (418, 45313092), (424, 44671869), (456, 41537001), (477, 39708328), (484, 39134034), (508, 37285182), (561, 33762696), (583, 32488632), (612, 30949138), (627, 30208728), (636, 29781246), (646, 29320236), (684, 27691334), (726, 26089356), (748, 25322022), (762, 24856788), (792, 23915243), (836, 22656546), (901, 21022056), (954, 19854164), (968, 19567017), (969, 19546824), (1007, 18809208), (1016, 18642591), (1089, 17392904), (1122, 16881348), (1143, 16571192), (1166, 16244316), (1224, 15474569), (1254, 15104364), (1272, 14890623), (1292, 14660118), (1368, 13845667), (1397, 13558248), (1452, 13044678), (1496, 12661011), (1524, 12428394), (1672, 11328273), (1683, 11254232), (1749, 10829544), (1802, 10511028), (1881, 10069576), (1908, 9927082), (1938, 9773412), (2014, 9404604), (2057, 9208008), (2159, 8772984), (2178, 8696452), (2244, 8440674), (2286, 8285596), (2299, 8238744), (2332, 8122158), (2413, 7849512), (2508, 7552182), (2584, 7330059), (2703, 7007352), (2794, 6779124), (2904, 6522339), (2907, 6515608), (3021, 6269736), (3048, 6214197), (3366, 5627116), (3498, 5414772), (3553, 5330952), (3604, 5255514), (3762, 5034788), (3816, 4963541), (3876, 4886706), (4028, 4702302), (4114, 4604004), (4191, 4519416), (4318, 4386492), (4356, 4348226), (4488, 4220337), (4572, 4142798), (4598, 4119372), (4664, 4061079), (4826, 3924756), (5016, 3776091), (5247, 3609848), (5406, 3503676), (5588, 3389562), (5814, 3257804), (6042, 3134868), (6171, 3069336), (6413, 2953512), (6477, 2924328), (6731, 2813976), (6732, 2813558), (6897, 2746248), (6996, 2707386), (7106, 2665476), (7208, 2627757), (7239, 2616504), (7524, 2517394), (7752, 2443353), (8056, 2351151), (8109, 2335784), (8228, 2302002), (8382, 2259708), (8636, 2193246), (8712, 2174113), (9063, 2089912), (9144, 2071399), (9196, 2059686), (9652, 1962378), (9911, 1911096), (10494, 1804924), (10659, 1776984), (10812, 1751838), (11077, 1709928), (11176, 1694781), (11628, 1628902), (12084, 1567434), (12342, 1534668), (12573, 1506472), (12826, 1476756), (12954, 1462164), (13462, 1406988), (13464, 1406779), (13794, 1373124), (13992, 1353693), (14212, 1332738), (14478, 1308252), (15048, 1258697), (15367, 1232568), (16218, 1167892), (16456, 1151001), (16764, 1129854), (17119, 1106424), (17272, 1096623), (18126, 1044956), (18392, 1029843), (18513, 1023112), (19239, 984504), (19304, 981189), (19431, 974776), (19822, 955548), (20193, 937992), (20691, 915416), (20988, 902462), (21318, 888492), (21624, 875919), (21717, 872168), (22154, 854964), (23256, 814451), (23749, 797544), (24168, 783717), (24684, 767334), (25146, 753236), (25652, 738378), (25908, 731082), (26543, 713592), (26924, 703494), (27588, 686562), (28424, 666369), (28956, 654126), (29733, 637032), (30734, 616284), (31977, 592328), (32436, 583946), (33231, 569976), (33528, 564927), (34238, 553212), (36252, 522478), (37026, 511556), (38478, 492252), (38862, 487388), (39083, 484632), (39644, 477774), (40386, 468996), (41021, 461736), (41382, 457708), (41976, 451231), (42636, 444246), (43434, 436084), (44308, 427482), (46101, 410856), (47498, 398772), (49368, 383667), (50292, 376618), (51304, 369189), (51357, 368808), (51816, 365541), (53086, 356796), (53848, 351747), (55176, 343281), (57717, 328168), (57912, 327063), (59466, 318516), (60579, 312664), (61468, 308142), (63954, 296164), (64872, 291973), (66462, 284988), (68476, 276606), (71247, 265848), (72504, 261239), (74041, 255816), (74052, 255778), (76956, 246126), (77724, 243694), (78166, 242316), (79288, 238887), (79629, 237864), (80772, 234498), (82042, 230868), (82764, 228854), (85272, 222123), (86868, 218042), (88616, 213741), (89199, 212344), (92202, 205428), (94996, 199386), (99693, 189992), (100584, 188309), (102714, 184404), (106172, 178398), (109021, 173736), (114427, 165528), (115434, 164084), (117249, 161544), (118932, 159258), (121158, 156332), (121847, 155448), (122936, 154071), (123063, 153912), (127889, 148104), (127908, 148082), (132924, 142494), (136952, 138303)]