15663784320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22109}}^1$

素因数の和:22178

約数の個数: 256

約数和(自身を含む): 56831544000

約数和(自身を除く): 41167759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 13120, 14760, 15744, 17280, 17712, 19680, 22109, 22140, 23616, 26240, 29520, 35424, 39360, 44218, 44280, 47232, 59040, 66327, 70848, 78720, 88436, 88560, 110545, 118080, 132654, 141696, 176872, 177120, 198981, 221090, 236160, 265308, 331635, 353744, 354240, 397962, 442180, 530616, 596943, 663270, 707488, 708480, 795924, 884360, 906469, 994905, 1061232, 1193886, 1326540, 1414976, 1591848, 1768720, 1812938, 1989810, 2122464, 2387772, 2653080, 2719407, 2829952, 2984715, 3183696, 3537440, 3625876, 3979620, 4244928, 4532345, 4775544, 5306160, 5438814, 5969430, 6367392, 7074880, 7251752, 7959240, 8158221, 8489856, 9064690, 9551088, 10612320, 10877628, 11938860, 12734784, 13597035, 14149760, 14503504, 15918480, 16316442, 18129380, 19102176, 21224640, 21755256, 23877720, 24474663, 25469568, 27194070, 29007008, 31836960, 32632884, 36258760, 38204352, 40791105, 42449280, 43510512, 47755440, 48949326, 54388140, 58014016, 63673920, 65265768, 72517520, 76408704, 81582210, 87021024, 95510880, 97898652, 108776280, 116028032, 122373315, 127347840, 130531536, 145035040, 163164420, 174042048, 191021760, 195797304, 217552560, 244746630, 261063072, 290070080, 326328840, 348084096, 382043520, 391594608, 435105120, 489493260, 522126144, 580140160, 652657680, 783189216, 870210240, 978986520, 1044252288, 1305315360, 1566378432, 1740420480, 1957973040, 2610630720, 3132756864, 3915946080, 5221261440, 7831892160, 15663784320]

約数ペア:

[(1, 15663784320), (2, 7831892160), (3, 5221261440), (4, 3915946080), (5, 3132756864), (6, 2610630720), (8, 1957973040), (9, 1740420480), (10, 1566378432), (12, 1305315360), (15, 1044252288), (16, 978986520), (18, 870210240), (20, 783189216), (24, 652657680), (27, 580140160), (30, 522126144), (32, 489493260), (36, 435105120), (40, 391594608), (41, 382043520), (45, 348084096), (48, 326328840), (54, 290070080), (60, 261063072), (64, 244746630), (72, 217552560), (80, 195797304), (82, 191021760), (90, 174042048), (96, 163164420), (108, 145035040), (120, 130531536), (123, 127347840), (128, 122373315), (135, 116028032), (144, 108776280), (160, 97898652), (164, 95510880), (180, 87021024), (192, 81582210), (205, 76408704), (216, 72517520), (240, 65265768), (246, 63673920), (270, 58014016), (288, 54388140), (320, 48949326), (328, 47755440), (360, 43510512), (369, 42449280), (384, 40791105), (410, 38204352), (432, 36258760), (480, 32632884), (492, 31836960), (540, 29007008), (576, 27194070), (615, 25469568), (640, 24474663), (656, 23877720), (720, 21755256), (738, 21224640), (820, 19102176), (864, 18129380), (960, 16316442), (984, 15918480), (1080, 14503504), (1107, 14149760), (1152, 13597035), (1230, 12734784), (1312, 11938860), (1440, 10877628), (1476, 10612320), (1640, 9551088), (1728, 9064690), (1845, 8489856), (1920, 8158221), (1968, 7959240), (2160, 7251752), (2214, 7074880), (2460, 6367392), (2624, 5969430), (2880, 5438814), (2952, 5306160), (3280, 4775544), (3456, 4532345), (3690, 4244928), (3936, 3979620), (4320, 3625876), (4428, 3537440), (4920, 3183696), (5248, 2984715), (5535, 2829952), (5760, 2719407), (5904, 2653080), (6560, 2387772), (7380, 2122464), (7872, 1989810), (8640, 1812938), (8856, 1768720), (9840, 1591848), (11070, 1414976), (11808, 1326540), (13120, 1193886), (14760, 1061232), (15744, 994905), (17280, 906469), (17712, 884360), (19680, 795924), (22109, 708480), (22140, 707488), (23616, 663270), (26240, 596943), (29520, 530616), (35424, 442180), (39360, 397962), (44218, 354240), (44280, 353744), (47232, 331635), (59040, 265308), (66327, 236160), (70848, 221090), (78720, 198981), (88436, 177120), (88560, 176872), (110545, 141696), (118080, 132654)]