28979264160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87119}}^1$

素因数の和:87161

約数の個数: 384

約数和(自身を含む): 126456422400

約数和(自身を除く): 97477158240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5940, 6048, 6160, 6930, 7392, 7560, 7920, 8316, 9240, 9504, 10080, 10395, 11088, 11880, 12320, 13860, 15120, 15840, 16632, 18480, 20790, 22176, 23760, 27720, 30240, 33264, 36960, 41580, 47520, 55440, 66528, 83160, 87119, 110880, 166320, 174238, 261357, 332640, 348476, 435595, 522714, 609833, 696952, 784071, 871190, 958309, 1045428, 1219666, 1306785, 1393904, 1568142, 1742380, 1829499, 1916618, 2090856, 2352213, 2439332, 2613570, 2787808, 2874927, 3049165, 3136284, 3484760, 3658998, 3833236, 3920355, 4181712, 4704426, 4791545, 4878664, 5227140, 5488497, 5749854, 6098330, 6272568, 6708163, 6969520, 7317996, 7666472, 7840710, 8363424, 8624781, 9147495, 9408852, 9583090, 9757328, 10454280, 10976994, 11499708, 11761065, 12196660, 12545136, 13416326, 13939040, 14374635, 14635992, 15332944, 15681420, 16465491, 17249562, 18294990, 18817704, 19166180, 19514656, 20124489, 20908560, 21953988, 22999416, 23522130, 24393320, 25090272, 25874343, 26832652, 27442485, 28749270, 29271984, 30665888, 31362840, 32930982, 33540815, 34499124, 36589980, 37635408, 38332360, 40248978, 41817120, 43123905, 43907976, 45998832, 47044260, 48786640, 51748686, 53665304, 54884970, 57498540, 58543968, 60373467, 62725680, 65861964, 67081630, 68998248, 73179960, 75270816, 76664720, 80497956, 82327455, 86247810, 87815952, 91997664, 94088520, 97573280, 100622445, 103497372, 107330608, 109769940, 114997080, 120746934, 125451360, 129371715, 131723928, 134163260, 137996496, 146359920, 153329440, 160995912, 164654910, 172495620, 175631904, 181120401, 188177040, 201244890, 206994744, 214661216, 219539880, 229994160, 241493868, 258743430, 263447856, 268326520, 275992992, 292719840, 301867335, 321991824, 329309820, 344991240, 362240802, 376354080, 402489780, 413989488, 439079760, 459988320, 482987736, 517486860, 526895712, 536653040, 603734670, 643983648, 658619640, 689982480, 724481604, 804979560, 827978976, 878159520, 905602005, 965975472, 1034973720, 1073306080, 1207469340, 1317239280, 1379964960, 1448963208, 1609959120, 1811204010, 1931950944, 2069947440, 2414938680, 2634478560, 2897926416, 3219918240, 3622408020, 4139894880, 4829877360, 5795852832, 7244816040, 9659754720, 14489632080, 28979264160]

約数ペア:

[(1, 28979264160), (2, 14489632080), (3, 9659754720), (4, 7244816040), (5, 5795852832), (6, 4829877360), (7, 4139894880), (8, 3622408020), (9, 3219918240), (10, 2897926416), (11, 2634478560), (12, 2414938680), (14, 2069947440), (15, 1931950944), (16, 1811204010), (18, 1609959120), (20, 1448963208), (21, 1379964960), (22, 1317239280), (24, 1207469340), (27, 1073306080), (28, 1034973720), (30, 965975472), (32, 905602005), (33, 878159520), (35, 827978976), (36, 804979560), (40, 724481604), (42, 689982480), (44, 658619640), (45, 643983648), (48, 603734670), (54, 536653040), (55, 526895712), (56, 517486860), (60, 482987736), (63, 459988320), (66, 439079760), (70, 413989488), (72, 402489780), (77, 376354080), (80, 362240802), (84, 344991240), (88, 329309820), (90, 321991824), (96, 301867335), (99, 292719840), (105, 275992992), (108, 268326520), (110, 263447856), (112, 258743430), (120, 241493868), (126, 229994160), (132, 219539880), (135, 214661216), (140, 206994744), (144, 201244890), (154, 188177040), (160, 181120401), (165, 175631904), (168, 172495620), (176, 164654910), (180, 160995912), (189, 153329440), (198, 146359920), (210, 137996496), (216, 134163260), (220, 131723928), (224, 129371715), (231, 125451360), (240, 120746934), (252, 114997080), (264, 109769940), (270, 107330608), (280, 103497372), (288, 100622445), (297, 97573280), (308, 94088520), (315, 91997664), (330, 87815952), (336, 86247810), (352, 82327455), (360, 80497956), (378, 76664720), (385, 75270816), (396, 73179960), (420, 68998248), (432, 67081630), (440, 65861964), (462, 62725680), (480, 60373467), (495, 58543968), (504, 57498540), (528, 54884970), (540, 53665304), (560, 51748686), (594, 48786640), (616, 47044260), (630, 45998832), (660, 43907976), (672, 43123905), (693, 41817120), (720, 40248978), (756, 38332360), (770, 37635408), (792, 36589980), (840, 34499124), (864, 33540815), (880, 32930982), (924, 31362840), (945, 30665888), (990, 29271984), (1008, 28749270), (1056, 27442485), (1080, 26832652), (1120, 25874343), (1155, 25090272), (1188, 24393320), (1232, 23522130), (1260, 22999416), (1320, 21953988), (1386, 20908560), (1440, 20124489), (1485, 19514656), (1512, 19166180), (1540, 18817704), (1584, 18294990), (1680, 17249562), (1760, 16465491), (1848, 15681420), (1890, 15332944), (1980, 14635992), (2016, 14374635), (2079, 13939040), (2160, 13416326), (2310, 12545136), (2376, 12196660), (2464, 11761065), (2520, 11499708), (2640, 10976994), (2772, 10454280), (2970, 9757328), (3024, 9583090), (3080, 9408852), (3168, 9147495), (3360, 8624781), (3465, 8363424), (3696, 7840710), (3780, 7666472), (3960, 7317996), (4158, 6969520), (4320, 6708163), (4620, 6272568), (4752, 6098330), (5040, 5749854), (5280, 5488497), (5544, 5227140), (5940, 4878664), (6048, 4791545), (6160, 4704426), (6930, 4181712), (7392, 3920355), (7560, 3833236), (7920, 3658998), (8316, 3484760), (9240, 3136284), (9504, 3049165), (10080, 2874927), (10395, 2787808), (11088, 2613570), (11880, 2439332), (12320, 2352213), (13860, 2090856), (15120, 1916618), (15840, 1829499), (16632, 1742380), (18480, 1568142), (20790, 1393904), (22176, 1306785), (23760, 1219666), (27720, 1045428), (30240, 958309), (33264, 871190), (36960, 784071), (41580, 696952), (47520, 609833), (55440, 522714), (66528, 435595), (83160, 348476), (87119, 332640), (110880, 261357), (166320, 174238)]