20086584336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1471

約数の個数: 320

約数和(自身を含む): 71160445440

約数和(自身を除く): 51073861104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 661, 702, 728, 756, 773, 819, 936, 1008, 1092, 1322, 1404, 1456, 1512, 1546, 1638, 1872, 1983, 2184, 2319, 2457, 2644, 2808, 3024, 3092, 3276, 3966, 4368, 4627, 4638, 4914, 5288, 5411, 5616, 5949, 6184, 6552, 6957, 7932, 8593, 9254, 9276, 9828, 10049, 10576, 10822, 11898, 12368, 13104, 13881, 13914, 15864, 16233, 17186, 17847, 18508, 18552, 19656, 20098, 20871, 21644, 23796, 25779, 27762, 27828, 30147, 31728, 32466, 34372, 35694, 37016, 37104, 39312, 40196, 41643, 41742, 43288, 47592, 48699, 51558, 55524, 55656, 60151, 60294, 64932, 68744, 70343, 71388, 74032, 77337, 80392, 83286, 83484, 86576, 90441, 95184, 97398, 103116, 111048, 111312, 120302, 120588, 124929, 129864, 137488, 140686, 142776, 146097, 154674, 160784, 166572, 166968, 180453, 180882, 194796, 206232, 211029, 222096, 232011, 240604, 241176, 249858, 259728, 271323, 281372, 285552, 292194, 309348, 333144, 333936, 360906, 361764, 389592, 412464, 422058, 464022, 481208, 482352, 499716, 510953, 541359, 542646, 562744, 584388, 618696, 633087, 666288, 721812, 723528, 779184, 844116, 928044, 962416, 999432, 1021906, 1082718, 1085292, 1125488, 1168776, 1237392, 1266174, 1443624, 1447056, 1532859, 1624077, 1688232, 1856088, 1899261, 1998864, 2043812, 2165436, 2170584, 2337552, 2532348, 2887248, 3065718, 3248154, 3376464, 3576671, 3712176, 3798522, 4087624, 4330872, 4341168, 4598577, 5064696, 6131436, 6496308, 6642389, 7153342, 7597044, 8175248, 8661744, 9197154, 10129392, 10730013, 12262872, 12992616, 13284778, 13795731, 14306684, 15194088, 18394308, 19927167, 21460026, 24525744, 25985232, 26569556, 27591462, 28613368, 30388176, 32190039, 36788616, 39854334, 42920052, 46496723, 53139112, 55182924, 57226736, 59781501, 64380078, 73577232, 79708668, 85840104, 92993446, 96570117, 106278224, 110365848, 119563002, 128760156, 139490169, 159417336, 171680208, 179344503, 185986892, 193140234, 220731696, 239126004, 257520312, 278980338, 318834672, 358689006, 371973784, 386280468, 418470507, 478252008, 515040624, 557960676, 717378012, 743947568, 772560936, 836941014, 956504016, 1115921352, 1255411521, 1434756024, 1545121872, 1673882028, 2231842704, 2510823042, 2869512048, 3347764056, 5021646084, 6695528112, 10043292168, 20086584336]

約数ペア:

[(1, 20086584336), (2, 10043292168), (3, 6695528112), (4, 5021646084), (6, 3347764056), (7, 2869512048), (8, 2510823042), (9, 2231842704), (12, 1673882028), (13, 1545121872), (14, 1434756024), (16, 1255411521), (18, 1115921352), (21, 956504016), (24, 836941014), (26, 772560936), (27, 743947568), (28, 717378012), (36, 557960676), (39, 515040624), (42, 478252008), (48, 418470507), (52, 386280468), (54, 371973784), (56, 358689006), (63, 318834672), (72, 278980338), (78, 257520312), (84, 239126004), (91, 220731696), (104, 193140234), (108, 185986892), (112, 179344503), (117, 171680208), (126, 159417336), (144, 139490169), (156, 128760156), (168, 119563002), (182, 110365848), (189, 106278224), (208, 96570117), (216, 92993446), (234, 85840104), (252, 79708668), (273, 73577232), (312, 64380078), (336, 59781501), (351, 57226736), (364, 55182924), (378, 53139112), (432, 46496723), (468, 42920052), (504, 39854334), (546, 36788616), (624, 32190039), (661, 30388176), (702, 28613368), (728, 27591462), (756, 26569556), (773, 25985232), (819, 24525744), (936, 21460026), (1008, 19927167), (1092, 18394308), (1322, 15194088), (1404, 14306684), (1456, 13795731), (1512, 13284778), (1546, 12992616), (1638, 12262872), (1872, 10730013), (1983, 10129392), (2184, 9197154), (2319, 8661744), (2457, 8175248), (2644, 7597044), (2808, 7153342), (3024, 6642389), (3092, 6496308), (3276, 6131436), (3966, 5064696), (4368, 4598577), (4627, 4341168), (4638, 4330872), (4914, 4087624), (5288, 3798522), (5411, 3712176), (5616, 3576671), (5949, 3376464), (6184, 3248154), (6552, 3065718), (6957, 2887248), (7932, 2532348), (8593, 2337552), (9254, 2170584), (9276, 2165436), (9828, 2043812), (10049, 1998864), (10576, 1899261), (10822, 1856088), (11898, 1688232), (12368, 1624077), (13104, 1532859), (13881, 1447056), (13914, 1443624), (15864, 1266174), (16233, 1237392), (17186, 1168776), (17847, 1125488), (18508, 1085292), (18552, 1082718), (19656, 1021906), (20098, 999432), (20871, 962416), (21644, 928044), (23796, 844116), (25779, 779184), (27762, 723528), (27828, 721812), (30147, 666288), (31728, 633087), (32466, 618696), (34372, 584388), (35694, 562744), (37016, 542646), (37104, 541359), (39312, 510953), (40196, 499716), (41643, 482352), (41742, 481208), (43288, 464022), (47592, 422058), (48699, 412464), (51558, 389592), (55524, 361764), (55656, 360906), (60151, 333936), (60294, 333144), (64932, 309348), (68744, 292194), (70343, 285552), (71388, 281372), (74032, 271323), (77337, 259728), (80392, 249858), (83286, 241176), (83484, 240604), (86576, 232011), (90441, 222096), (95184, 211029), (97398, 206232), (103116, 194796), (111048, 180882), (111312, 180453), (120302, 166968), (120588, 166572), (124929, 160784), (129864, 154674), (137488, 146097), (140686, 142776)]