20199871296

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{6389}}^1$

素因数の和:6917

約数の個数: 168

約数和(自身を含む): 63299340000

約数和(自身を除く): 43099468704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 499, 528, 576, 704, 792, 998, 1056, 1497, 1584, 1996, 2112, 2994, 3168, 3992, 4491, 5489, 5988, 6336, 6389, 7984, 8982, 10978, 11976, 12778, 15968, 16467, 17964, 19167, 21956, 23952, 25556, 31936, 32934, 35928, 38334, 43912, 47904, 49401, 51112, 57501, 65868, 70279, 71856, 76668, 87824, 95808, 98802, 102224, 115002, 131736, 140558, 143712, 153336, 175648, 197604, 204448, 210837, 230004, 263472, 281116, 287424, 306672, 351296, 395208, 408896, 421674, 460008, 526944, 562232, 613344, 632511, 790416, 843348, 920016, 1053888, 1124464, 1226688, 1265022, 1580832, 1686696, 1840032, 2248928, 2530044, 3161664, 3188111, 3373392, 3680064, 4497856, 5060088, 6376222, 6746784, 9564333, 10120176, 12752444, 13493568, 19128666, 20240352, 25504888, 28692999, 35069221, 38257332, 40480704, 51009776, 57385998, 70138442, 76514664, 102019552, 105207663, 114771996, 140276884, 153029328, 204039104, 210415326, 229543992, 280553768, 306058656, 315622989, 420830652, 459087984, 561107536, 612117312, 631245978, 841661304, 918175968, 1122215072, 1262491956, 1683322608, 1836351936, 2244430144, 2524983912, 3366645216, 5049967824, 6733290432, 10099935648, 20199871296]

約数ペア:

[(1, 20199871296), (2, 10099935648), (3, 6733290432), (4, 5049967824), (6, 3366645216), (8, 2524983912), (9, 2244430144), (11, 1836351936), (12, 1683322608), (16, 1262491956), (18, 1122215072), (22, 918175968), (24, 841661304), (32, 631245978), (33, 612117312), (36, 561107536), (44, 459087984), (48, 420830652), (64, 315622989), (66, 306058656), (72, 280553768), (88, 229543992), (96, 210415326), (99, 204039104), (132, 153029328), (144, 140276884), (176, 114771996), (192, 105207663), (198, 102019552), (264, 76514664), (288, 70138442), (352, 57385998), (396, 51009776), (499, 40480704), (528, 38257332), (576, 35069221), (704, 28692999), (792, 25504888), (998, 20240352), (1056, 19128666), (1497, 13493568), (1584, 12752444), (1996, 10120176), (2112, 9564333), (2994, 6746784), (3168, 6376222), (3992, 5060088), (4491, 4497856), (5489, 3680064), (5988, 3373392), (6336, 3188111), (6389, 3161664), (7984, 2530044), (8982, 2248928), (10978, 1840032), (11976, 1686696), (12778, 1580832), (15968, 1265022), (16467, 1226688), (17964, 1124464), (19167, 1053888), (21956, 920016), (23952, 843348), (25556, 790416), (31936, 632511), (32934, 613344), (35928, 562232), (38334, 526944), (43912, 460008), (47904, 421674), (49401, 408896), (51112, 395208), (57501, 351296), (65868, 306672), (70279, 287424), (71856, 281116), (76668, 263472), (87824, 230004), (95808, 210837), (98802, 204448), (102224, 197604), (115002, 175648), (131736, 153336), (140558, 143712)]