255097920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 672

約数和(自身を含む): 1125809280

約数和(自身を除く): 870711360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 29, 30, 32, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 58, 60, 64, 66, 68, 70, 77, 80, 84, 85, 87, 88, 96, 98, 102, 105, 110, 112, 116, 119, 120, 132, 136, 140, 145, 147, 154, 160, 165, 168, 170, 174, 176, 187, 192, 196, 203, 204, 210, 220, 224, 231, 232, 238, 240, 245, 255, 264, 272, 280, 290, 294, 308, 319, 320, 330, 336, 340, 348, 352, 357, 374, 385, 392, 406, 408, 420, 435, 440, 448, 462, 464, 476, 480, 490, 493, 510, 528, 539, 544, 560, 561, 580, 588, 595, 609, 616, 638, 660, 672, 680, 696, 704, 714, 735, 748, 770, 784, 812, 816, 833, 840, 870, 880, 924, 928, 935, 952, 957, 960, 980, 986, 1015, 1020, 1056, 1078, 1088, 1120, 1122, 1155, 1160, 1176, 1190, 1218, 1232, 1276, 1309, 1320, 1344, 1360, 1392, 1421, 1428, 1470, 1479, 1496, 1540, 1568, 1595, 1617, 1624, 1632, 1666, 1680, 1740, 1760, 1785, 1848, 1856, 1870, 1904, 1914, 1960, 1972, 2030, 2040, 2112, 2156, 2233, 2240, 2244, 2310, 2320, 2352, 2380, 2436, 2464, 2465, 2499, 2552, 2618, 2640, 2695, 2720, 2784, 2805, 2842, 2856, 2940, 2958, 2992, 3045, 3080, 3136, 3190, 3234, 3248, 3264, 3332, 3360, 3451, 3480, 3520, 3570, 3696, 3740, 3808, 3828, 3920, 3927, 3944, 4060, 4080, 4165, 4263, 4312, 4466, 4488, 4620, 4640, 4704, 4760, 4785, 4872, 4928, 4930, 4998, 5104, 5236, 5280, 5390, 5423, 5440, 5568, 5610, 5684, 5712, 5880, 5916, 5984, 6090, 6160, 6380, 6468, 6496, 6545, 6664, 6699, 6720, 6902, 6960, 7105, 7140, 7392, 7395, 7480, 7616, 7656, 7840, 7854, 7888, 8085, 8120, 8160, 8330, 8526, 8624, 8932, 8976, 9163, 9240, 9280, 9408, 9520, 9570, 9744, 9860, 9996, 10208, 10353, 10472, 10560, 10780, 10846, 11165, 11220, 11368, 11424, 11760, 11832, 11968, 12180, 12320, 12495, 12760, 12936, 12992, 13090, 13328, 13398, 13804, 13920, 14210, 14280, 14784, 14790, 14960, 15312, 15631, 15680, 15708, 15776, 16170, 16240, 16269, 16320, 16660, 17052, 17248, 17255, 17864, 17952, 18326, 18480, 19040, 19140, 19488, 19635, 19720, 19992, 20416, 20706, 20944, 21315, 21560, 21692, 22330, 22440, 22736, 22848, 23520, 23664, 24157, 24360, 24640, 24990, 25520, 25872, 26180, 26656, 26796, 27115, 27489, 27608, 27840, 28420, 28560, 29580, 29920, 30624, 31262, 31416, 31552, 32340, 32480, 32538, 33320, 33495, 34104, 34496, 34510, 35728, 35904, 36652, 36960, 37961, 38080, 38280, 38976, 39270, 39440, 39984, 41412, 41888, 42630, 43120, 43384, 44660, 44880, 45472, 45815, 46893, 47040, 47328, 48314, 48720, 49980, 51040, 51744, 51765, 52360, 53312, 53592, 54230, 54978, 55216, 56840, 57120, 59160, 59840, 61248, 62524, 62832, 64680, 64960, 65076, 66640, 66990, 68208, 69020, 71456, 72471, 73304, 73920, 75922, 76560, 78155, 78540, 78880, 79968, 81345, 82824, 83776, 85260, 86240, 86768, 89320, 89760, 90944, 91630, 93786, 94656, 96628, 97440, 99960, 102080, 103488, 103530, 104720, 107184, 108460, 109956, 110432, 113680, 113883, 114240, 118320, 120785, 125048, 125664, 129360, 130152, 133280, 133980, 136416, 137445, 138040, 142912, 144942, 146608, 151844, 153120, 156310, 157080, 157760, 159936, 162690, 165648, 170520, 172480, 173536, 178640, 179520, 183260, 187572, 189805, 193256, 194880, 199920, 207060, 209440, 214368, 216920, 219912, 220864, 227360, 227766, 234465, 236640, 241570, 250096, 251328, 258720, 260304, 265727, 266560, 267960, 272832, 274890, 276080, 289884, 293216, 303688, 306240, 312620, 314160, 325380, 331296, 341040, 347072, 357280, 362355, 366520, 375144, 379610, 386512, 399840, 414120, 418880, 428736, 433840, 439824, 454720, 455532, 468930, 473280, 483140, 500192, 517440, 520608, 531454, 535920, 549780, 552160, 569415, 579768, 586432, 607376, 625240, 628320, 650760, 662592, 682080, 714560, 724710, 733040, 750288, 759220, 773024, 797181, 799680, 828240, 867680, 879648, 911064, 937860, 966280, 1000384, 1041216, 1062908, 1071840, 1099560, 1104320, 1138830, 1159536, 1214752, 1250480, 1256640, 1301520, 1328635, 1364160, 1449420, 1466080, 1500576, 1518440, 1546048, 1594362, 1656480, 1735360, 1759296, 1822128, 1875720, 1932560, 2125816, 2143680, 2199120, 2277660, 2319072, 2429504, 2500960, 2603040, 2657270, 2898840, 2932160, 3001152, 3036880, 3188724, 3312960, 3644256, 3751440, 3865120, 3985905, 4251632, 4398240, 4555320, 4638144, 5001920, 5206080, 5314540, 5797680, 6073760, 6377448, 7288512, 7502880, 7730240, 7971810, 8503264, 8796480, 9110640, 10629080, 11595360, 12147520, 12754896, 15005760, 15943620, 17006528, 18221280, 21258160, 23190720, 25509792, 31887240, 36442560, 42516320, 51019584, 63774480, 85032640, 127548960, 255097920]

約数ペア:

[(1, 255097920), (2, 127548960), (3, 85032640), (4, 63774480), (5, 51019584), (6, 42516320), (7, 36442560), (8, 31887240), (10, 25509792), (11, 23190720), (12, 21258160), (14, 18221280), (15, 17006528), (16, 15943620), (17, 15005760), (20, 12754896), (21, 12147520), (22, 11595360), (24, 10629080), (28, 9110640), (29, 8796480), (30, 8503264), (32, 7971810), (33, 7730240), (34, 7502880), (35, 7288512), (40, 6377448), (42, 6073760), (44, 5797680), (48, 5314540), (49, 5206080), (51, 5001920), (55, 4638144), (56, 4555320), (58, 4398240), (60, 4251632), (64, 3985905), (66, 3865120), (68, 3751440), (70, 3644256), (77, 3312960), (80, 3188724), (84, 3036880), (85, 3001152), (87, 2932160), (88, 2898840), (96, 2657270), (98, 2603040), (102, 2500960), (105, 2429504), (110, 2319072), (112, 2277660), (116, 2199120), (119, 2143680), (120, 2125816), (132, 1932560), (136, 1875720), (140, 1822128), (145, 1759296), (147, 1735360), (154, 1656480), (160, 1594362), (165, 1546048), (168, 1518440), (170, 1500576), (174, 1466080), (176, 1449420), (187, 1364160), (192, 1328635), (196, 1301520), (203, 1256640), (204, 1250480), (210, 1214752), (220, 1159536), (224, 1138830), (231, 1104320), (232, 1099560), (238, 1071840), (240, 1062908), (245, 1041216), (255, 1000384), (264, 966280), (272, 937860), (280, 911064), (290, 879648), (294, 867680), (308, 828240), (319, 799680), (320, 797181), (330, 773024), (336, 759220), (340, 750288), (348, 733040), (352, 724710), (357, 714560), (374, 682080), (385, 662592), (392, 650760), (406, 628320), (408, 625240), (420, 607376), (435, 586432), (440, 579768), (448, 569415), (462, 552160), (464, 549780), (476, 535920), (480, 531454), (490, 520608), (493, 517440), (510, 500192), (528, 483140), (539, 473280), (544, 468930), (560, 455532), (561, 454720), (580, 439824), (588, 433840), (595, 428736), (609, 418880), (616, 414120), (638, 399840), (660, 386512), (672, 379610), (680, 375144), (696, 366520), (704, 362355), (714, 357280), (735, 347072), (748, 341040), (770, 331296), (784, 325380), (812, 314160), (816, 312620), (833, 306240), (840, 303688), (870, 293216), (880, 289884), (924, 276080), (928, 274890), (935, 272832), (952, 267960), (957, 266560), (960, 265727), (980, 260304), (986, 258720), (1015, 251328), (1020, 250096), (1056, 241570), (1078, 236640), (1088, 234465), (1120, 227766), (1122, 227360), (1155, 220864), (1160, 219912), (1176, 216920), (1190, 214368), (1218, 209440), (1232, 207060), (1276, 199920), (1309, 194880), (1320, 193256), (1344, 189805), (1360, 187572), (1392, 183260), (1421, 179520), (1428, 178640), (1470, 173536), (1479, 172480), (1496, 170520), (1540, 165648), (1568, 162690), (1595, 159936), (1617, 157760), (1624, 157080), (1632, 156310), (1666, 153120), (1680, 151844), (1740, 146608), (1760, 144942), (1785, 142912), (1848, 138040), (1856, 137445), (1870, 136416), (1904, 133980), (1914, 133280), (1960, 130152), (1972, 129360), (2030, 125664), (2040, 125048), (2112, 120785), (2156, 118320), (2233, 114240), (2240, 113883), (2244, 113680), (2310, 110432), (2320, 109956), (2352, 108460), (2380, 107184), (2436, 104720), (2464, 103530), (2465, 103488), (2499, 102080), (2552, 99960), (2618, 97440), (2640, 96628), (2695, 94656), (2720, 93786), (2784, 91630), (2805, 90944), (2842, 89760), (2856, 89320), (2940, 86768), (2958, 86240), (2992, 85260), (3045, 83776), (3080, 82824), (3136, 81345), (3190, 79968), (3234, 78880), (3248, 78540), (3264, 78155), (3332, 76560), (3360, 75922), (3451, 73920), (3480, 73304), (3520, 72471), (3570, 71456), (3696, 69020), (3740, 68208), (3808, 66990), (3828, 66640), (3920, 65076), (3927, 64960), (3944, 64680), (4060, 62832), (4080, 62524), (4165, 61248), (4263, 59840), (4312, 59160), (4466, 57120), (4488, 56840), (4620, 55216), (4640, 54978), (4704, 54230), (4760, 53592), (4785, 53312), (4872, 52360), (4928, 51765), (4930, 51744), (4998, 51040), (5104, 49980), (5236, 48720), (5280, 48314), (5390, 47328), (5423, 47040), (5440, 46893), (5568, 45815), (5610, 45472), (5684, 44880), (5712, 44660), (5880, 43384), (5916, 43120), (5984, 42630), (6090, 41888), (6160, 41412), (6380, 39984), (6468, 39440), (6496, 39270), (6545, 38976), (6664, 38280), (6699, 38080), (6720, 37961), (6902, 36960), (6960, 36652), (7105, 35904), (7140, 35728), (7392, 34510), (7395, 34496), (7480, 34104), (7616, 33495), (7656, 33320), (7840, 32538), (7854, 32480), (7888, 32340), (8085, 31552), (8120, 31416), (8160, 31262), (8330, 30624), (8526, 29920), (8624, 29580), (8932, 28560), (8976, 28420), (9163, 27840), (9240, 27608), (9280, 27489), (9408, 27115), (9520, 26796), (9570, 26656), (9744, 26180), (9860, 25872), (9996, 25520), (10208, 24990), (10353, 24640), (10472, 24360), (10560, 24157), (10780, 23664), (10846, 23520), (11165, 22848), (11220, 22736), (11368, 22440), (11424, 22330), (11760, 21692), (11832, 21560), (11968, 21315), (12180, 20944), (12320, 20706), (12495, 20416), (12760, 19992), (12936, 19720), (12992, 19635), (13090, 19488), (13328, 19140), (13398, 19040), (13804, 18480), (13920, 18326), (14210, 17952), (14280, 17864), (14784, 17255), (14790, 17248), (14960, 17052), (15312, 16660), (15631, 16320), (15680, 16269), (15708, 16240), (15776, 16170)]