1547994240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 320

約数和(自身を含む): 5956002360

約数和(自身を除く): 4408008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2297, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4594, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 6891, 7020, 7488, 8320, 8424, 8640, 9188, 9360, 10368, 10530, 11232, 11485, 12480, 12960, 13782, 14040, 14976, 16848, 17280, 18376, 18720, 20673, 21060, 22464, 22970, 24960, 25920, 27564, 28080, 29861, 33696, 34455, 36752, 37440, 41346, 42120, 44928, 45940, 51840, 55128, 56160, 59722, 62019, 67392, 68910, 73504, 74880, 82692, 84240, 89583, 91880, 103365, 110256, 112320, 119444, 124038, 134784, 137820, 147008, 149305, 165384, 168480, 179166, 183760, 186057, 206730, 220512, 224640, 238888, 248076, 268749, 275640, 294016, 298610, 310095, 330768, 336960, 358332, 367520, 372114, 413460, 441024, 447915, 477776, 496152, 537498, 551280, 597220, 620190, 661536, 673920, 716664, 735040, 744228, 806247, 826920, 882048, 895830, 930285, 955552, 992304, 1074996, 1102560, 1194440, 1240380, 1323072, 1343745, 1433328, 1470080, 1488456, 1612494, 1653840, 1791660, 1860570, 1911104, 1984608, 2149992, 2205120, 2388880, 2418741, 2480760, 2646144, 2687490, 2866656, 2976912, 3224988, 3307680, 3583320, 3721140, 3822208, 3969216, 4031235, 4299984, 4410240, 4777760, 4837482, 4961520, 5374980, 5733312, 5953824, 6449976, 6615360, 7166640, 7442280, 7938432, 8062470, 8599968, 9555520, 9674964, 9923040, 10749960, 11466624, 11907648, 12093705, 12899952, 13230720, 14333280, 14884560, 16124940, 17199936, 19111040, 19349928, 19846080, 21499920, 23815296, 24187410, 25799904, 28666560, 29769120, 32249880, 34399872, 38699856, 39692160, 42999840, 48374820, 51599808, 57333120, 59538240, 64499760, 77399712, 85999680, 96749640, 103199616, 119076480, 128999520, 154799424, 171999360, 193499280, 257999040, 309598848, 386998560, 515998080, 773997120, 1547994240]

約数ペア:

[(1, 1547994240), (2, 773997120), (3, 515998080), (4, 386998560), (5, 309598848), (6, 257999040), (8, 193499280), (9, 171999360), (10, 154799424), (12, 128999520), (13, 119076480), (15, 103199616), (16, 96749640), (18, 85999680), (20, 77399712), (24, 64499760), (26, 59538240), (27, 57333120), (30, 51599808), (32, 48374820), (36, 42999840), (39, 39692160), (40, 38699856), (45, 34399872), (48, 32249880), (52, 29769120), (54, 28666560), (60, 25799904), (64, 24187410), (65, 23815296), (72, 21499920), (78, 19846080), (80, 19349928), (81, 19111040), (90, 17199936), (96, 16124940), (104, 14884560), (108, 14333280), (117, 13230720), (120, 12899952), (128, 12093705), (130, 11907648), (135, 11466624), (144, 10749960), (156, 9923040), (160, 9674964), (162, 9555520), (180, 8599968), (192, 8062470), (195, 7938432), (208, 7442280), (216, 7166640), (234, 6615360), (240, 6449976), (260, 5953824), (270, 5733312), (288, 5374980), (312, 4961520), (320, 4837482), (324, 4777760), (351, 4410240), (360, 4299984), (384, 4031235), (390, 3969216), (405, 3822208), (416, 3721140), (432, 3583320), (468, 3307680), (480, 3224988), (520, 2976912), (540, 2866656), (576, 2687490), (585, 2646144), (624, 2480760), (640, 2418741), (648, 2388880), (702, 2205120), (720, 2149992), (780, 1984608), (810, 1911104), (832, 1860570), (864, 1791660), (936, 1653840), (960, 1612494), (1040, 1488456), (1053, 1470080), (1080, 1433328), (1152, 1343745), (1170, 1323072), (1248, 1240380), (1296, 1194440), (1404, 1102560), (1440, 1074996), (1560, 992304), (1620, 955552), (1664, 930285), (1728, 895830), (1755, 882048), (1872, 826920), (1920, 806247), (2080, 744228), (2106, 735040), (2160, 716664), (2297, 673920), (2340, 661536), (2496, 620190), (2592, 597220), (2808, 551280), (2880, 537498), (3120, 496152), (3240, 477776), (3456, 447915), (3510, 441024), (3744, 413460), (4160, 372114), (4212, 367520), (4320, 358332), (4594, 336960), (4680, 330768), (4992, 310095), (5184, 298610), (5265, 294016), (5616, 275640), (5760, 268749), (6240, 248076), (6480, 238888), (6891, 224640), (7020, 220512), (7488, 206730), (8320, 186057), (8424, 183760), (8640, 179166), (9188, 168480), (9360, 165384), (10368, 149305), (10530, 147008), (11232, 137820), (11485, 134784), (12480, 124038), (12960, 119444), (13782, 112320), (14040, 110256), (14976, 103365), (16848, 91880), (17280, 89583), (18376, 84240), (18720, 82692), (20673, 74880), (21060, 73504), (22464, 68910), (22970, 67392), (24960, 62019), (25920, 59722), (27564, 56160), (28080, 55128), (29861, 51840), (33696, 45940), (34455, 44928), (36752, 42120), (37440, 41346)]