254517120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 512

約数和(自身を含む): 1069286400

約数和(自身を除く): 814769280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 103, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 206, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 309, 312, 320, 330, 351, 352, 360, 384, 390, 396, 412, 416, 429, 432, 440, 468, 480, 495, 515, 520, 528, 540, 572, 576, 585, 594, 618, 624, 640, 660, 702, 704, 715, 720, 780, 792, 824, 832, 858, 864, 880, 927, 936, 960, 990, 1030, 1040, 1056, 1080, 1133, 1144, 1152, 1170, 1188, 1236, 1248, 1287, 1320, 1339, 1404, 1408, 1430, 1440, 1485, 1545, 1560, 1584, 1648, 1664, 1716, 1728, 1755, 1760, 1854, 1872, 1920, 1980, 2060, 2080, 2112, 2145, 2160, 2266, 2288, 2340, 2376, 2472, 2496, 2574, 2640, 2678, 2781, 2808, 2860, 2880, 2970, 3090, 3120, 3168, 3296, 3399, 3432, 3456, 3510, 3520, 3708, 3744, 3861, 3960, 4017, 4120, 4160, 4224, 4290, 4320, 4532, 4576, 4635, 4680, 4752, 4944, 4992, 5148, 5280, 5356, 5562, 5616, 5665, 5720, 5760, 5940, 6180, 6240, 6336, 6435, 6592, 6695, 6798, 6864, 7020, 7040, 7416, 7488, 7722, 7920, 8034, 8240, 8320, 8580, 8640, 9064, 9152, 9270, 9360, 9504, 9888, 10197, 10296, 10560, 10712, 11124, 11232, 11330, 11440, 11880, 12051, 12360, 12480, 12672, 12870, 13184, 13390, 13596, 13728, 13905, 14040, 14729, 14832, 14976, 15444, 15840, 16068, 16480, 16995, 17160, 17280, 18128, 18304, 18540, 18720, 19008, 19305, 19776, 20085, 20394, 20592, 21120, 21424, 22248, 22464, 22660, 22880, 23760, 24102, 24720, 24960, 25740, 26780, 27192, 27456, 27810, 28080, 29458, 29664, 30591, 30888, 31680, 32136, 32960, 33990, 34320, 36153, 36256, 37080, 37440, 38016, 38610, 39552, 40170, 40788, 41184, 42848, 44187, 44496, 44928, 45320, 45760, 47520, 48204, 49440, 50985, 51480, 53560, 54384, 54912, 55620, 56160, 58916, 59328, 60255, 61182, 61776, 63360, 64272, 65920, 67980, 68640, 72306, 72512, 73645, 74160, 74880, 77220, 80340, 81576, 82368, 85696, 88374, 88992, 90640, 91520, 95040, 96408, 98880, 101970, 102960, 107120, 108768, 111240, 112320, 117832, 118656, 120510, 122364, 123552, 128544, 132561, 135960, 137280, 144612, 145024, 147290, 148320, 152955, 154440, 160680, 163152, 164736, 171392, 176748, 177984, 180765, 181280, 190080, 192816, 197760, 203940, 205920, 214240, 217536, 220935, 222480, 224640, 235664, 241020, 244728, 247104, 257088, 265122, 271920, 274560, 289224, 294580, 296640, 305910, 308880, 321360, 326304, 353496, 355968, 361530, 362560, 385632, 397683, 407880, 411840, 428480, 435072, 441870, 444960, 471328, 482040, 489456, 494208, 514176, 530244, 543840, 578448, 589160, 593280, 611820, 617760, 642720, 652608, 662805, 706992, 723060, 725120, 771264, 795366, 815760, 823680, 856960, 883740, 889920, 942656, 964080, 978912, 1060488, 1087680, 1156896, 1178320, 1223640, 1235520, 1285440, 1305216, 1325610, 1413984, 1446120, 1542528, 1590732, 1631520, 1767480, 1779840, 1885312, 1928160, 1957824, 1988415, 2120976, 2175360, 2313792, 2356640, 2447280, 2471040, 2570880, 2651220, 2827968, 2892240, 3181464, 3263040, 3534960, 3856320, 3915648, 3976830, 4241952, 4627584, 4713280, 4894560, 5302440, 5655936, 5784480, 6362928, 6526080, 7069920, 7712640, 7953660, 8483904, 9426560, 9789120, 10604880, 11568960, 12725856, 14139840, 15907320, 16967808, 19578240, 21209760, 23137920, 25451712, 28279680, 31814640, 42419520, 50903424, 63629280, 84839040, 127258560, 254517120]

約数ペア:

[(1, 254517120), (2, 127258560), (3, 84839040), (4, 63629280), (5, 50903424), (6, 42419520), (8, 31814640), (9, 28279680), (10, 25451712), (11, 23137920), (12, 21209760), (13, 19578240), (15, 16967808), (16, 15907320), (18, 14139840), (20, 12725856), (22, 11568960), (24, 10604880), (26, 9789120), (27, 9426560), (30, 8483904), (32, 7953660), (33, 7712640), (36, 7069920), (39, 6526080), (40, 6362928), (44, 5784480), (45, 5655936), (48, 5302440), (52, 4894560), (54, 4713280), (55, 4627584), (60, 4241952), (64, 3976830), (65, 3915648), (66, 3856320), (72, 3534960), (78, 3263040), (80, 3181464), (88, 2892240), (90, 2827968), (96, 2651220), (99, 2570880), (103, 2471040), (104, 2447280), (108, 2356640), (110, 2313792), (117, 2175360), (120, 2120976), (128, 1988415), (130, 1957824), (132, 1928160), (135, 1885312), (143, 1779840), (144, 1767480), (156, 1631520), (160, 1590732), (165, 1542528), (176, 1446120), (180, 1413984), (192, 1325610), (195, 1305216), (198, 1285440), (206, 1235520), (208, 1223640), (216, 1178320), (220, 1156896), (234, 1087680), (240, 1060488), (260, 978912), (264, 964080), (270, 942656), (286, 889920), (288, 883740), (297, 856960), (309, 823680), (312, 815760), (320, 795366), (330, 771264), (351, 725120), (352, 723060), (360, 706992), (384, 662805), (390, 652608), (396, 642720), (412, 617760), (416, 611820), (429, 593280), (432, 589160), (440, 578448), (468, 543840), (480, 530244), (495, 514176), (515, 494208), (520, 489456), (528, 482040), (540, 471328), (572, 444960), (576, 441870), (585, 435072), (594, 428480), (618, 411840), (624, 407880), (640, 397683), (660, 385632), (702, 362560), (704, 361530), (715, 355968), (720, 353496), (780, 326304), (792, 321360), (824, 308880), (832, 305910), (858, 296640), (864, 294580), (880, 289224), (927, 274560), (936, 271920), (960, 265122), (990, 257088), (1030, 247104), (1040, 244728), (1056, 241020), (1080, 235664), (1133, 224640), (1144, 222480), (1152, 220935), (1170, 217536), (1188, 214240), (1236, 205920), (1248, 203940), (1287, 197760), (1320, 192816), (1339, 190080), (1404, 181280), (1408, 180765), (1430, 177984), (1440, 176748), (1485, 171392), (1545, 164736), (1560, 163152), (1584, 160680), (1648, 154440), (1664, 152955), (1716, 148320), (1728, 147290), (1755, 145024), (1760, 144612), (1854, 137280), (1872, 135960), (1920, 132561), (1980, 128544), (2060, 123552), (2080, 122364), (2112, 120510), (2145, 118656), (2160, 117832), (2266, 112320), (2288, 111240), (2340, 108768), (2376, 107120), (2472, 102960), (2496, 101970), (2574, 98880), (2640, 96408), (2678, 95040), (2781, 91520), (2808, 90640), (2860, 88992), (2880, 88374), (2970, 85696), (3090, 82368), (3120, 81576), (3168, 80340), (3296, 77220), (3399, 74880), (3432, 74160), (3456, 73645), (3510, 72512), (3520, 72306), (3708, 68640), (3744, 67980), (3861, 65920), (3960, 64272), (4017, 63360), (4120, 61776), (4160, 61182), (4224, 60255), (4290, 59328), (4320, 58916), (4532, 56160), (4576, 55620), (4635, 54912), (4680, 54384), (4752, 53560), (4944, 51480), (4992, 50985), (5148, 49440), (5280, 48204), (5356, 47520), (5562, 45760), (5616, 45320), (5665, 44928), (5720, 44496), (5760, 44187), (5940, 42848), (6180, 41184), (6240, 40788), (6336, 40170), (6435, 39552), (6592, 38610), (6695, 38016), (6798, 37440), (6864, 37080), (7020, 36256), (7040, 36153), (7416, 34320), (7488, 33990), (7722, 32960), (7920, 32136), (8034, 31680), (8240, 30888), (8320, 30591), (8580, 29664), (8640, 29458), (9064, 28080), (9152, 27810), (9270, 27456), (9360, 27192), (9504, 26780), (9888, 25740), (10197, 24960), (10296, 24720), (10560, 24102), (10712, 23760), (11124, 22880), (11232, 22660), (11330, 22464), (11440, 22248), (11880, 21424), (12051, 21120), (12360, 20592), (12480, 20394), (12672, 20085), (12870, 19776), (13184, 19305), (13390, 19008), (13596, 18720), (13728, 18540), (13905, 18304), (14040, 18128), (14729, 17280), (14832, 17160), (14976, 16995), (15444, 16480), (15840, 16068)]