20534587776

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4334

約数の個数: 256

約数和(自身を含む): 64959148800

約数和(自身を除く): 44424561024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 83, 96, 102, 108, 128, 136, 144, 153, 166, 192, 204, 216, 249, 272, 288, 306, 332, 384, 408, 432, 459, 498, 544, 576, 612, 664, 747, 816, 864, 918, 996, 1088, 1152, 1224, 1328, 1411, 1494, 1632, 1728, 1836, 1992, 2176, 2241, 2448, 2656, 2822, 2988, 3264, 3456, 3672, 3984, 4211, 4233, 4482, 4896, 5312, 5644, 5976, 6528, 7344, 7968, 8422, 8466, 8964, 9792, 10624, 11288, 11952, 12633, 12699, 14688, 15936, 16844, 16932, 17928, 19584, 22576, 23904, 25266, 25398, 29376, 31872, 33688, 33864, 35856, 37899, 38097, 45152, 47808, 50532, 50796, 58752, 67376, 67728, 71587, 71712, 75798, 76194, 90304, 95616, 101064, 101592, 113697, 134752, 135456, 143174, 143424, 151596, 152388, 180608, 202128, 203184, 214761, 227394, 269504, 270912, 286348, 286848, 303192, 304776, 349513, 404256, 406368, 429522, 454788, 539008, 541824, 572696, 606384, 609552, 644283, 699026, 808512, 812736, 859044, 909576, 1048539, 1145392, 1212768, 1219104, 1288566, 1398052, 1617024, 1625472, 1718088, 1819152, 1932849, 2097078, 2290784, 2425536, 2438208, 2577132, 2796104, 3145617, 3436176, 3638304, 3865698, 4194156, 4581568, 4851072, 4876416, 5154264, 5592208, 5941721, 6291234, 6872352, 7276608, 7731396, 8388312, 9163136, 9436851, 10308528, 11184416, 11883442, 12582468, 13744704, 14553216, 15462792, 16776624, 17825163, 18873702, 20617056, 22368832, 23766884, 25164936, 27489408, 30925584, 33553248, 35650326, 37747404, 41234112, 44737664, 47533768, 50329872, 53475489, 61851168, 67106496, 71300652, 75494808, 82468224, 95067536, 100659744, 106950978, 123702336, 134212992, 142601304, 150989616, 160426467, 190135072, 201319488, 213901956, 247404672, 285202608, 301979232, 320852934, 380270144, 402638976, 427803912, 570405216, 603958464, 641705868, 760540288, 855607824, 1140810432, 1207916928, 1283411736, 1711215648, 2281620864, 2566823472, 3422431296, 5133646944, 6844862592, 10267293888, 20534587776]

約数ペア:

[(1, 20534587776), (2, 10267293888), (3, 6844862592), (4, 5133646944), (6, 3422431296), (8, 2566823472), (9, 2281620864), (12, 1711215648), (16, 1283411736), (17, 1207916928), (18, 1140810432), (24, 855607824), (27, 760540288), (32, 641705868), (34, 603958464), (36, 570405216), (48, 427803912), (51, 402638976), (54, 380270144), (64, 320852934), (68, 301979232), (72, 285202608), (83, 247404672), (96, 213901956), (102, 201319488), (108, 190135072), (128, 160426467), (136, 150989616), (144, 142601304), (153, 134212992), (166, 123702336), (192, 106950978), (204, 100659744), (216, 95067536), (249, 82468224), (272, 75494808), (288, 71300652), (306, 67106496), (332, 61851168), (384, 53475489), (408, 50329872), (432, 47533768), (459, 44737664), (498, 41234112), (544, 37747404), (576, 35650326), (612, 33553248), (664, 30925584), (747, 27489408), (816, 25164936), (864, 23766884), (918, 22368832), (996, 20617056), (1088, 18873702), (1152, 17825163), (1224, 16776624), (1328, 15462792), (1411, 14553216), (1494, 13744704), (1632, 12582468), (1728, 11883442), (1836, 11184416), (1992, 10308528), (2176, 9436851), (2241, 9163136), (2448, 8388312), (2656, 7731396), (2822, 7276608), (2988, 6872352), (3264, 6291234), (3456, 5941721), (3672, 5592208), (3984, 5154264), (4211, 4876416), (4233, 4851072), (4482, 4581568), (4896, 4194156), (5312, 3865698), (5644, 3638304), (5976, 3436176), (6528, 3145617), (7344, 2796104), (7968, 2577132), (8422, 2438208), (8466, 2425536), (8964, 2290784), (9792, 2097078), (10624, 1932849), (11288, 1819152), (11952, 1718088), (12633, 1625472), (12699, 1617024), (14688, 1398052), (15936, 1288566), (16844, 1219104), (16932, 1212768), (17928, 1145392), (19584, 1048539), (22576, 909576), (23904, 859044), (25266, 812736), (25398, 808512), (29376, 699026), (31872, 644283), (33688, 609552), (33864, 606384), (35856, 572696), (37899, 541824), (38097, 539008), (45152, 454788), (47808, 429522), (50532, 406368), (50796, 404256), (58752, 349513), (67376, 304776), (67728, 303192), (71587, 286848), (71712, 286348), (75798, 270912), (76194, 269504), (90304, 227394), (95616, 214761), (101064, 203184), (101592, 202128), (113697, 180608), (134752, 152388), (135456, 151596), (143174, 143424)]