38987520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 148345344

約数和(自身を除く): 109357824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 71, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 142, 143, 156, 160, 165, 176, 192, 195, 208, 213, 220, 240, 256, 260, 264, 284, 286, 312, 320, 330, 352, 355, 384, 390, 416, 426, 429, 440, 480, 520, 528, 568, 572, 624, 640, 660, 704, 710, 715, 768, 780, 781, 832, 852, 858, 880, 923, 960, 1040, 1056, 1065, 1136, 1144, 1248, 1280, 1320, 1408, 1420, 1430, 1560, 1562, 1664, 1704, 1716, 1760, 1846, 1920, 2080, 2112, 2130, 2145, 2272, 2288, 2343, 2496, 2640, 2769, 2816, 2840, 2860, 3120, 3124, 3328, 3408, 3432, 3520, 3692, 3840, 3905, 4160, 4224, 4260, 4290, 4544, 4576, 4615, 4686, 4992, 5280, 5538, 5680, 5720, 6240, 6248, 6816, 6864, 7040, 7384, 7810, 8320, 8448, 8520, 8580, 9088, 9152, 9230, 9372, 9984, 10153, 10560, 11076, 11360, 11440, 11715, 12480, 12496, 13632, 13728, 13845, 14080, 14768, 15620, 16640, 17040, 17160, 18176, 18304, 18460, 18744, 20306, 21120, 22152, 22720, 22880, 23430, 24960, 24992, 27264, 27456, 27690, 29536, 30459, 31240, 34080, 34320, 36608, 36920, 37488, 40612, 42240, 44304, 45440, 45760, 46860, 49920, 49984, 50765, 54528, 54912, 55380, 59072, 60918, 62480, 68160, 68640, 73840, 74976, 81224, 88608, 90880, 91520, 93720, 99968, 101530, 109824, 110760, 118144, 121836, 124960, 136320, 137280, 147680, 149952, 152295, 162448, 177216, 183040, 187440, 199936, 203060, 221520, 236288, 243672, 249920, 272640, 274560, 295360, 299904, 304590, 324896, 354432, 374880, 406120, 443040, 487344, 499840, 549120, 590720, 599808, 609180, 649792, 708864, 749760, 812240, 886080, 974688, 999680, 1181440, 1218360, 1299584, 1499520, 1624480, 1772160, 1949376, 2436720, 2599168, 2999040, 3248960, 3544320, 3898752, 4873440, 6497920, 7797504, 9746880, 12995840, 19493760, 38987520]

約数ペア:

[(1, 38987520), (2, 19493760), (3, 12995840), (4, 9746880), (5, 7797504), (6, 6497920), (8, 4873440), (10, 3898752), (11, 3544320), (12, 3248960), (13, 2999040), (15, 2599168), (16, 2436720), (20, 1949376), (22, 1772160), (24, 1624480), (26, 1499520), (30, 1299584), (32, 1218360), (33, 1181440), (39, 999680), (40, 974688), (44, 886080), (48, 812240), (52, 749760), (55, 708864), (60, 649792), (64, 609180), (65, 599808), (66, 590720), (71, 549120), (78, 499840), (80, 487344), (88, 443040), (96, 406120), (104, 374880), (110, 354432), (120, 324896), (128, 304590), (130, 299904), (132, 295360), (142, 274560), (143, 272640), (156, 249920), (160, 243672), (165, 236288), (176, 221520), (192, 203060), (195, 199936), (208, 187440), (213, 183040), (220, 177216), (240, 162448), (256, 152295), (260, 149952), (264, 147680), (284, 137280), (286, 136320), (312, 124960), (320, 121836), (330, 118144), (352, 110760), (355, 109824), (384, 101530), (390, 99968), (416, 93720), (426, 91520), (429, 90880), (440, 88608), (480, 81224), (520, 74976), (528, 73840), (568, 68640), (572, 68160), (624, 62480), (640, 60918), (660, 59072), (704, 55380), (710, 54912), (715, 54528), (768, 50765), (780, 49984), (781, 49920), (832, 46860), (852, 45760), (858, 45440), (880, 44304), (923, 42240), (960, 40612), (1040, 37488), (1056, 36920), (1065, 36608), (1136, 34320), (1144, 34080), (1248, 31240), (1280, 30459), (1320, 29536), (1408, 27690), (1420, 27456), (1430, 27264), (1560, 24992), (1562, 24960), (1664, 23430), (1704, 22880), (1716, 22720), (1760, 22152), (1846, 21120), (1920, 20306), (2080, 18744), (2112, 18460), (2130, 18304), (2145, 18176), (2272, 17160), (2288, 17040), (2343, 16640), (2496, 15620), (2640, 14768), (2769, 14080), (2816, 13845), (2840, 13728), (2860, 13632), (3120, 12496), (3124, 12480), (3328, 11715), (3408, 11440), (3432, 11360), (3520, 11076), (3692, 10560), (3840, 10153), (3905, 9984), (4160, 9372), (4224, 9230), (4260, 9152), (4290, 9088), (4544, 8580), (4576, 8520), (4615, 8448), (4686, 8320), (4992, 7810), (5280, 7384), (5538, 7040), (5680, 6864), (5720, 6816), (6240, 6248)]