21814791264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 384

約数和(自身を含む): 75504844800

約数和(自身を除く): 53690053536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 307, 336, 372, 378, 379, 432, 434, 496, 504, 558, 614, 651, 672, 744, 756, 758, 837, 864, 868, 921, 992, 1008, 1116, 1137, 1228, 1302, 1488, 1512, 1516, 1674, 1736, 1842, 1953, 2016, 2149, 2232, 2274, 2456, 2604, 2653, 2763, 2976, 3024, 3032, 3348, 3411, 3472, 3684, 3906, 4298, 4464, 4548, 4912, 5208, 5306, 5526, 5859, 6048, 6064, 6447, 6696, 6822, 6944, 7368, 7812, 7959, 8289, 8596, 8928, 9096, 9517, 9824, 10233, 10416, 10612, 11052, 11718, 11749, 12128, 12894, 13392, 13644, 14736, 15624, 15918, 16578, 17192, 18192, 19034, 19341, 20466, 20832, 21224, 22104, 23436, 23498, 23877, 25788, 26784, 27288, 28551, 29472, 31248, 31836, 33156, 34384, 35247, 36384, 38068, 38682, 40932, 42448, 44208, 46872, 46996, 47754, 51576, 54576, 57102, 58023, 62496, 63672, 66312, 66619, 68768, 70494, 71631, 76136, 77364, 81864, 82243, 84896, 85653, 88416, 93744, 93992, 95508, 103152, 105741, 109152, 114204, 116046, 116353, 127344, 132624, 133238, 140988, 143262, 152272, 154728, 163728, 164486, 171306, 187488, 187984, 191016, 199857, 206304, 211482, 228408, 232092, 232706, 246729, 254688, 256959, 265248, 266476, 281976, 286524, 304544, 309456, 317223, 327456, 328972, 342612, 349059, 375968, 382032, 399714, 422964, 456816, 464184, 465412, 493458, 513918, 532952, 563952, 573048, 599571, 618912, 634446, 657944, 685224, 698118, 740187, 764064, 799428, 814471, 845928, 913632, 928368, 930824, 986916, 1027836, 1047177, 1065904, 1127904, 1146096, 1199142, 1268892, 1315888, 1370448, 1396236, 1480374, 1598856, 1628942, 1691856, 1798713, 1856736, 1861648, 1973832, 2055672, 2094354, 2131808, 2220561, 2292192, 2398284, 2443413, 2537784, 2631776, 2740896, 2792472, 2960748, 3141531, 3197712, 3257884, 3383712, 3597426, 3606943, 3723296, 3947664, 4111344, 4188708, 4441122, 4796568, 4886826, 5075568, 5584944, 5921496, 6283062, 6395424, 6515768, 7194852, 7213886, 7330239, 7895328, 8222688, 8377416, 8882244, 9593136, 9773652, 10151136, 10820829, 11169888, 11842992, 12566124, 13031536, 14389704, 14427772, 14660478, 16754832, 17764488, 19186272, 19547304, 21641658, 21990717, 23685984, 25132248, 25248601, 26063072, 28779408, 28855544, 29320956, 32462487, 33509664, 35528976, 39094608, 43283316, 43981434, 50264496, 50497202, 57558816, 57711088, 58641912, 64924974, 71057952, 75745803, 78189216, 86566632, 87962868, 97387461, 100528992, 100994404, 115422176, 117283824, 129849948, 151491606, 173133264, 175925736, 194774922, 201988808, 227237409, 234567648, 259699896, 302983212, 346266528, 351851472, 389549844, 403977616, 454474818, 519399792, 605966424, 681712227, 703702944, 779099688, 807955232, 908949636, 1038799584, 1211932848, 1363424454, 1558199376, 1817899272, 2423865696, 2726848908, 3116398752, 3635798544, 5453697816, 7271597088, 10907395632, 21814791264]

約数ペア:

[(1, 21814791264), (2, 10907395632), (3, 7271597088), (4, 5453697816), (6, 3635798544), (7, 3116398752), (8, 2726848908), (9, 2423865696), (12, 1817899272), (14, 1558199376), (16, 1363424454), (18, 1211932848), (21, 1038799584), (24, 908949636), (27, 807955232), (28, 779099688), (31, 703702944), (32, 681712227), (36, 605966424), (42, 519399792), (48, 454474818), (54, 403977616), (56, 389549844), (62, 351851472), (63, 346266528), (72, 302983212), (84, 259699896), (93, 234567648), (96, 227237409), (108, 201988808), (112, 194774922), (124, 175925736), (126, 173133264), (144, 151491606), (168, 129849948), (186, 117283824), (189, 115422176), (216, 100994404), (217, 100528992), (224, 97387461), (248, 87962868), (252, 86566632), (279, 78189216), (288, 75745803), (307, 71057952), (336, 64924974), (372, 58641912), (378, 57711088), (379, 57558816), (432, 50497202), (434, 50264496), (496, 43981434), (504, 43283316), (558, 39094608), (614, 35528976), (651, 33509664), (672, 32462487), (744, 29320956), (756, 28855544), (758, 28779408), (837, 26063072), (864, 25248601), (868, 25132248), (921, 23685984), (992, 21990717), (1008, 21641658), (1116, 19547304), (1137, 19186272), (1228, 17764488), (1302, 16754832), (1488, 14660478), (1512, 14427772), (1516, 14389704), (1674, 13031536), (1736, 12566124), (1842, 11842992), (1953, 11169888), (2016, 10820829), (2149, 10151136), (2232, 9773652), (2274, 9593136), (2456, 8882244), (2604, 8377416), (2653, 8222688), (2763, 7895328), (2976, 7330239), (3024, 7213886), (3032, 7194852), (3348, 6515768), (3411, 6395424), (3472, 6283062), (3684, 5921496), (3906, 5584944), (4298, 5075568), (4464, 4886826), (4548, 4796568), (4912, 4441122), (5208, 4188708), (5306, 4111344), (5526, 3947664), (5859, 3723296), (6048, 3606943), (6064, 3597426), (6447, 3383712), (6696, 3257884), (6822, 3197712), (6944, 3141531), (7368, 2960748), (7812, 2792472), (7959, 2740896), (8289, 2631776), (8596, 2537784), (8928, 2443413), (9096, 2398284), (9517, 2292192), (9824, 2220561), (10233, 2131808), (10416, 2094354), (10612, 2055672), (11052, 1973832), (11718, 1861648), (11749, 1856736), (12128, 1798713), (12894, 1691856), (13392, 1628942), (13644, 1598856), (14736, 1480374), (15624, 1396236), (15918, 1370448), (16578, 1315888), (17192, 1268892), (18192, 1199142), (19034, 1146096), (19341, 1127904), (20466, 1065904), (20832, 1047177), (21224, 1027836), (22104, 986916), (23436, 930824), (23498, 928368), (23877, 913632), (25788, 845928), (26784, 814471), (27288, 799428), (28551, 764064), (29472, 740187), (31248, 698118), (31836, 685224), (33156, 657944), (34384, 634446), (35247, 618912), (36384, 599571), (38068, 573048), (38682, 563952), (40932, 532952), (42448, 513918), (44208, 493458), (46872, 465412), (46996, 464184), (47754, 456816), (51576, 422964), (54576, 399714), (57102, 382032), (58023, 375968), (62496, 349059), (63672, 342612), (66312, 328972), (66619, 327456), (68768, 317223), (70494, 309456), (71631, 304544), (76136, 286524), (77364, 281976), (81864, 266476), (82243, 265248), (84896, 256959), (85653, 254688), (88416, 246729), (93744, 232706), (93992, 232092), (95508, 228408), (103152, 211482), (105741, 206304), (109152, 199857), (114204, 191016), (116046, 187984), (116353, 187488), (127344, 171306), (132624, 164486), (133238, 163728), (140988, 154728), (143262, 152272)]