13358301440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1373}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 34982127936

約数和(自身を除く): 21623826496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 691, 704, 880, 1280, 1373, 1382, 1408, 1760, 2746, 2764, 2816, 3455, 3520, 5492, 5528, 6865, 6910, 7040, 7601, 10984, 11056, 13730, 13820, 14080, 15103, 15202, 21968, 22112, 27460, 27640, 30206, 30404, 38005, 43936, 44224, 54920, 55280, 60412, 60808, 75515, 76010, 87872, 88448, 109840, 110560, 120824, 121616, 151030, 152020, 175744, 176896, 219680, 221120, 241648, 243232, 302060, 304040, 351488, 439360, 442240, 483296, 486464, 604120, 608080, 878720, 884480, 948743, 966592, 972928, 1208240, 1216160, 1757440, 1897486, 1933184, 1945856, 2416480, 2432320, 3794972, 3866368, 4743715, 4832960, 4864640, 7589944, 9487430, 9665920, 9729280, 10436173, 15179888, 18974860, 19331840, 20872346, 30359776, 37949720, 41744692, 52180865, 60719552, 75899440, 83489384, 104361730, 121439104, 151798880, 166978768, 208723460, 242878208, 303597760, 333957536, 417446920, 607195520, 667915072, 834893840, 1214391040, 1335830144, 1669787680, 2671660288, 3339575360, 6679150720, 13358301440]

約数ペア:

[(1, 13358301440), (2, 6679150720), (4, 3339575360), (5, 2671660288), (8, 1669787680), (10, 1335830144), (11, 1214391040), (16, 834893840), (20, 667915072), (22, 607195520), (32, 417446920), (40, 333957536), (44, 303597760), (55, 242878208), (64, 208723460), (80, 166978768), (88, 151798880), (110, 121439104), (128, 104361730), (160, 83489384), (176, 75899440), (220, 60719552), (256, 52180865), (320, 41744692), (352, 37949720), (440, 30359776), (640, 20872346), (691, 19331840), (704, 18974860), (880, 15179888), (1280, 10436173), (1373, 9729280), (1382, 9665920), (1408, 9487430), (1760, 7589944), (2746, 4864640), (2764, 4832960), (2816, 4743715), (3455, 3866368), (3520, 3794972), (5492, 2432320), (5528, 2416480), (6865, 1945856), (6910, 1933184), (7040, 1897486), (7601, 1757440), (10984, 1216160), (11056, 1208240), (13730, 972928), (13820, 966592), (14080, 948743), (15103, 884480), (15202, 878720), (21968, 608080), (22112, 604120), (27460, 486464), (27640, 483296), (30206, 442240), (30404, 439360), (38005, 351488), (43936, 304040), (44224, 302060), (54920, 243232), (55280, 241648), (60412, 221120), (60808, 219680), (75515, 176896), (76010, 175744), (87872, 152020), (88448, 151030), (109840, 121616), (110560, 120824)]