2557376640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 1152

約数和(自身を含む): 11999398320

約数和(自身を除く): 9442021680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 41, 42, 45, 48, 49, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 82, 84, 85, 90, 91, 96, 98, 102, 104, 105, 112, 117, 119, 120, 123, 126, 128, 130, 136, 140, 144, 147, 153, 156, 160, 164, 168, 170, 180, 182, 192, 195, 196, 204, 205, 208, 210, 221, 224, 234, 238, 240, 245, 246, 252, 255, 260, 272, 273, 280, 287, 288, 294, 306, 312, 315, 320, 328, 336, 340, 357, 360, 364, 369, 384, 390, 392, 408, 410, 416, 420, 441, 442, 448, 455, 468, 476, 480, 490, 492, 504, 510, 520, 533, 544, 546, 560, 574, 576, 585, 588, 595, 612, 615, 624, 630, 637, 640, 656, 663, 672, 680, 697, 714, 720, 728, 735, 738, 765, 780, 784, 816, 819, 820, 832, 833, 840, 861, 882, 884, 896, 910, 936, 952, 960, 980, 984, 1008, 1020, 1040, 1066, 1071, 1088, 1092, 1105, 1120, 1148, 1152, 1170, 1176, 1190, 1224, 1230, 1248, 1260, 1274, 1312, 1326, 1344, 1360, 1365, 1394, 1428, 1435, 1440, 1456, 1470, 1476, 1530, 1547, 1560, 1568, 1599, 1632, 1638, 1640, 1664, 1666, 1680, 1722, 1764, 1768, 1785, 1820, 1845, 1872, 1904, 1911, 1920, 1960, 1968, 1989, 2009, 2016, 2040, 2080, 2091, 2132, 2142, 2176, 2184, 2205, 2210, 2240, 2296, 2340, 2352, 2380, 2448, 2460, 2496, 2499, 2520, 2548, 2583, 2624, 2652, 2665, 2688, 2720, 2730, 2788, 2856, 2870, 2880, 2912, 2940, 2952, 3060, 3094, 3120, 3136, 3185, 3198, 3264, 3276, 3280, 3315, 3332, 3360, 3444, 3485, 3528, 3536, 3570, 3640, 3690, 3731, 3744, 3808, 3822, 3920, 3936, 3978, 4018, 4032, 4080, 4095, 4160, 4165, 4182, 4264, 4284, 4305, 4368, 4410, 4420, 4480, 4592, 4641, 4680, 4704, 4760, 4797, 4879, 4896, 4920, 4992, 4998, 5040, 5096, 5166, 5248, 5304, 5330, 5355, 5440, 5460, 5576, 5712, 5733, 5740, 5760, 5824, 5880, 5904, 6027, 6120, 6188, 6240, 6272, 6273, 6370, 6396, 6528, 6552, 6560, 6630, 6664, 6720, 6888, 6970, 7056, 7072, 7140, 7280, 7380, 7462, 7488, 7497, 7616, 7644, 7735, 7840, 7872, 7956, 7995, 8036, 8064, 8160, 8190, 8320, 8330, 8364, 8528, 8568, 8610, 8736, 8820, 8840, 9061, 9184, 9282, 9360, 9408, 9520, 9555, 9594, 9758, 9792, 9840, 9945, 9996, 10045, 10080, 10192, 10332, 10455, 10608, 10660, 10710, 10829, 10880, 10920, 11152, 11193, 11424, 11466, 11480, 11648, 11760, 11808, 12054, 12240, 12376, 12480, 12495, 12546, 12740, 12792, 12915, 13104, 13120, 13260, 13328, 13440, 13776, 13923, 13940, 14112, 14144, 14280, 14560, 14637, 14760, 14924, 14976, 14994, 15232, 15288, 15470, 15680, 15744, 15912, 15990, 16072, 16320, 16380, 16660, 16728, 17056, 17136, 17220, 17472, 17640, 17680, 18081, 18122, 18368, 18564, 18655, 18720, 18816, 19040, 19110, 19188, 19516, 19584, 19680, 19890, 19992, 20090, 20160, 20384, 20664, 20910, 21216, 21320, 21420, 21658, 21840, 22304, 22386, 22848, 22932, 22960, 23205, 23520, 23616, 23985, 24108, 24395, 24480, 24752, 24960, 24990, 25092, 25480, 25584, 25830, 26117, 26208, 26240, 26520, 26656, 27183, 27552, 27846, 27880, 28224, 28288, 28560, 28665, 29120, 29274, 29520, 29848, 29988, 30135, 30576, 30940, 31360, 31365, 31824, 31980, 32144, 32487, 32640, 32760, 33320, 33456, 33579, 34112, 34153, 34272, 34440, 34944, 35280, 35360, 36162, 36244, 36736, 37128, 37310, 37440, 37485, 38080, 38220, 38376, 39032, 39360, 39780, 39984, 40180, 40320, 40768, 41328, 41820, 42432, 42640, 42840, 43316, 43680, 43911, 44608, 44772, 45305, 45696, 45864, 45920, 46410, 47040, 47232, 47970, 48216, 48790, 48960, 49504, 49980, 50184, 50960, 51168, 51660, 52234, 52416, 53040, 53312, 54145, 54366, 55104, 55692, 55760, 55965, 56448, 57120, 57330, 58240, 58548, 59040, 59696, 59976, 60270, 61152, 61880, 62730, 63427, 63648, 63960, 64288, 64974, 65520, 66640, 66912, 67158, 68224, 68306, 68544, 68880, 69615, 70560, 70720, 72324, 72488, 73185, 74256, 74620, 74880, 74970, 76160, 76440, 76752, 78064, 78351, 78720, 79560, 79968, 80360, 81536, 81549, 82656, 83640, 84864, 85280, 85680, 86632, 87360, 87822, 89216, 89544, 90405, 90610, 91728, 91840, 92820, 94080, 95940, 96432, 97461, 97580, 97920, 99008, 99960, 100368, 101920, 102336, 102459, 103320, 104468, 104832, 106080, 106624, 108290, 108732, 110208, 111384, 111520, 111930, 114240, 114660, 117096, 118080, 119392, 119952, 120540, 122304, 123760, 125460, 126854, 127296, 127920, 128576, 129948, 130585, 131040, 133280, 133824, 134316, 135915, 136612, 137088, 137760, 139230, 141120, 141440, 144648, 144976, 146370, 148512, 149240, 149940, 152880, 153504, 156128, 156702, 159120, 159936, 160720, 162435, 163098, 165312, 167280, 167895, 170560, 170765, 171360, 173264, 174720, 175644, 179088, 180810, 181220, 183456, 183680, 185640, 190281, 191880, 192864, 194922, 195160, 198016, 199920, 200736, 203840, 204672, 204918, 206640, 208936, 212160, 216580, 217464, 219555, 222768, 223040, 223860, 228480, 229320, 234192, 235053, 236160, 238784, 239904, 241080, 244608, 247520, 250920, 253708, 254592, 255840, 257152, 259896, 261170, 262080, 266560, 267648, 268632, 271830, 273224, 275520, 278460, 282240, 289296, 289952, 292740, 297024, 298480, 299880, 305760, 307008, 307377, 312256, 313404, 317135, 318240, 319872, 321440, 324870, 326196, 330624, 334560, 335790, 341120, 341530, 342720, 346528, 351288, 358176, 361620, 362440, 366912, 371280, 380562, 383760, 385728, 389844, 390320, 391755, 399840, 401472, 407680, 407745, 409836, 413280, 417872, 424320, 433160, 434928, 439110, 443989, 445536, 446080, 447720, 458640, 468384, 470106, 477568, 479808, 482160, 487305, 495040, 501840, 507416, 511680, 512295, 519792, 522340, 524160, 533120, 537264, 543660, 546448, 551040, 556920, 570843, 578592, 579904, 585480, 594048, 596960, 599760, 611520, 614016, 614754, 624512, 626808, 634270, 636480, 642880, 649740, 652392, 669120, 671580, 683060, 685440, 693056, 702576, 716352, 723240, 724880, 733824, 742560, 761124, 767520, 771456, 779688, 780640, 783510, 799680, 802944, 815490, 819672, 826560, 835744, 866320, 869856, 878220, 887978, 891072, 895440, 917280, 936768, 940212, 951405, 959616, 964320, 974610, 990080, 1003680, 1014832, 1023360, 1024590, 1039584, 1044680, 1074528, 1087320, 1092896, 1113840, 1141686, 1157184, 1159808, 1170960, 1175265, 1193920, 1199520, 1223040, 1229508, 1253616, 1268540, 1272960, 1285760, 1299480, 1304784, 1331967, 1338240, 1343160, 1366120, 1386112, 1405152, 1432704, 1446480, 1449760, 1485120, 1522248, 1535040, 1536885, 1559376, 1561280, 1567020, 1599360, 1630980, 1639344, 1653120, 1671488, 1732640, 1739712, 1756440, 1775956, 1782144, 1790880, 1834560, 1873536, 1880424, 1902810, 1928640, 1949220, 2007360, 2029664, 2049180, 2079168, 2089360, 2149056, 2174640, 2185792, 2219945, 2227680, 2283372, 2314368, 2341920, 2350530, 2387840, 2399040, 2459016, 2507232, 2537080, 2598960, 2609568, 2663934, 2686320, 2732240, 2810304, 2854215, 2892960, 2899520, 2970240, 3044496, 3070080, 3073770, 3118752, 3122560, 3134040, 3261960, 3278688, 3342976, 3465280, 3479424, 3512880, 3551912, 3581760, 3669120, 3760848, 3805620, 3857280, 3898440, 3995901, 4014720, 4059328, 4098360, 4158336, 4178720, 4298112, 4349280, 4371584, 4439890, 4455360, 4566744, 4683840, 4701060, 4798080, 4918032, 5014464, 5074160, 5197920, 5219136, 5327868, 5372640, 5464480, 5620608, 5708430, 5785920, 5799040, 6088992, 6147540, 6237504, 6268080, 6523920, 6557376, 6659835, 6930560, 7025760, 7103824, 7163520, 7521696, 7611240, 7796880, 7991802, 8118656, 8196720, 8357440, 8698560, 8879780, 8910720, 9133488, 9367680, 9402120, 9836064, 10028928, 10148320, 10395840, 10438272, 10655736, 10745280, 10928960, 11416860, 11571840, 12177984, 12295080, 12475008, 12536160, 13047840, 13114752, 13319670, 14051520, 14207648, 15043392, 15222480, 15593760, 15983604, 16393440, 16714880, 17397120, 17759560, 18266976, 18804240, 19672128, 19979505, 20296640, 20791680, 21311472, 21490560, 21857920, 22833720, 24355968, 24590160, 25072320, 26095680, 26639340, 28103040, 28415296, 30086784, 30444960, 31187520, 31967208, 32786880, 35519120, 36533952, 37608480, 39344256, 39959010, 40593280, 42622944, 45667440, 49180320, 50144640, 52191360, 53278680, 56830592, 60889920, 62375040, 63934416, 65573760, 71038240, 73067904, 75216960, 79918020, 85245888, 91334880, 98360640, 106557360, 121779840, 127868832, 142076480, 150433920, 159836040, 170491776, 182669760, 196721280, 213114720, 255737664, 284152960, 319672080, 365339520, 426229440, 511475328, 639344160, 852458880, 1278688320, 2557376640]

約数ペア:

[(1, 2557376640), (2, 1278688320), (3, 852458880), (4, 639344160), (5, 511475328), (6, 426229440), (7, 365339520), (8, 319672080), (9, 284152960), (10, 255737664), (12, 213114720), (13, 196721280), (14, 182669760), (15, 170491776), (16, 159836040), (17, 150433920), (18, 142076480), (20, 127868832), (21, 121779840), (24, 106557360), (26, 98360640), (28, 91334880), (30, 85245888), (32, 79918020), (34, 75216960), (35, 73067904), (36, 71038240), (39, 65573760), (40, 63934416), (41, 62375040), (42, 60889920), (45, 56830592), (48, 53278680), (49, 52191360), (51, 50144640), (52, 49180320), (56, 45667440), (60, 42622944), (63, 40593280), (64, 39959010), (65, 39344256), (68, 37608480), (70, 36533952), (72, 35519120), (78, 32786880), (80, 31967208), (82, 31187520), (84, 30444960), (85, 30086784), (90, 28415296), (91, 28103040), (96, 26639340), (98, 26095680), (102, 25072320), (104, 24590160), (105, 24355968), (112, 22833720), (117, 21857920), (119, 21490560), (120, 21311472), (123, 20791680), (126, 20296640), (128, 19979505), (130, 19672128), (136, 18804240), (140, 18266976), (144, 17759560), (147, 17397120), (153, 16714880), (156, 16393440), (160, 15983604), (164, 15593760), (168, 15222480), (170, 15043392), (180, 14207648), (182, 14051520), (192, 13319670), (195, 13114752), (196, 13047840), (204, 12536160), (205, 12475008), (208, 12295080), (210, 12177984), (221, 11571840), (224, 11416860), (234, 10928960), (238, 10745280), (240, 10655736), (245, 10438272), (246, 10395840), (252, 10148320), (255, 10028928), (260, 9836064), (272, 9402120), (273, 9367680), (280, 9133488), (287, 8910720), (288, 8879780), (294, 8698560), (306, 8357440), (312, 8196720), (315, 8118656), (320, 7991802), (328, 7796880), (336, 7611240), (340, 7521696), (357, 7163520), (360, 7103824), (364, 7025760), (369, 6930560), (384, 6659835), (390, 6557376), (392, 6523920), (408, 6268080), (410, 6237504), (416, 6147540), (420, 6088992), (441, 5799040), (442, 5785920), (448, 5708430), (455, 5620608), (468, 5464480), (476, 5372640), (480, 5327868), (490, 5219136), (492, 5197920), (504, 5074160), (510, 5014464), (520, 4918032), (533, 4798080), (544, 4701060), (546, 4683840), (560, 4566744), (574, 4455360), (576, 4439890), (585, 4371584), (588, 4349280), (595, 4298112), (612, 4178720), (615, 4158336), (624, 4098360), (630, 4059328), (637, 4014720), (640, 3995901), (656, 3898440), (663, 3857280), (672, 3805620), (680, 3760848), (697, 3669120), (714, 3581760), (720, 3551912), (728, 3512880), (735, 3479424), (738, 3465280), (765, 3342976), (780, 3278688), (784, 3261960), (816, 3134040), (819, 3122560), (820, 3118752), (832, 3073770), (833, 3070080), (840, 3044496), (861, 2970240), (882, 2899520), (884, 2892960), (896, 2854215), (910, 2810304), (936, 2732240), (952, 2686320), (960, 2663934), (980, 2609568), (984, 2598960), (1008, 2537080), (1020, 2507232), (1040, 2459016), (1066, 2399040), (1071, 2387840), (1088, 2350530), (1092, 2341920), (1105, 2314368), (1120, 2283372), (1148, 2227680), (1152, 2219945), (1170, 2185792), (1176, 2174640), (1190, 2149056), (1224, 2089360), (1230, 2079168), (1248, 2049180), (1260, 2029664), (1274, 2007360), (1312, 1949220), (1326, 1928640), (1344, 1902810), (1360, 1880424), (1365, 1873536), (1394, 1834560), (1428, 1790880), (1435, 1782144), (1440, 1775956), (1456, 1756440), (1470, 1739712), (1476, 1732640), (1530, 1671488), (1547, 1653120), (1560, 1639344), (1568, 1630980), (1599, 1599360), (1632, 1567020), (1638, 1561280), (1640, 1559376), (1664, 1536885), (1666, 1535040), (1680, 1522248), (1722, 1485120), (1764, 1449760), (1768, 1446480), (1785, 1432704), (1820, 1405152), (1845, 1386112), (1872, 1366120), (1904, 1343160), (1911, 1338240), (1920, 1331967), (1960, 1304784), (1968, 1299480), (1989, 1285760), (2009, 1272960), (2016, 1268540), (2040, 1253616), (2080, 1229508), (2091, 1223040), (2132, 1199520), (2142, 1193920), (2176, 1175265), (2184, 1170960), (2205, 1159808), (2210, 1157184), (2240, 1141686), (2296, 1113840), (2340, 1092896), (2352, 1087320), (2380, 1074528), (2448, 1044680), (2460, 1039584), (2496, 1024590), (2499, 1023360), (2520, 1014832), (2548, 1003680), (2583, 990080), (2624, 974610), (2652, 964320), (2665, 959616), (2688, 951405), (2720, 940212), (2730, 936768), (2788, 917280), (2856, 895440), (2870, 891072), (2880, 887978), (2912, 878220), (2940, 869856), (2952, 866320), (3060, 835744), (3094, 826560), (3120, 819672), (3136, 815490), (3185, 802944), (3198, 799680), (3264, 783510), (3276, 780640), (3280, 779688), (3315, 771456), (3332, 767520), (3360, 761124), (3444, 742560), (3485, 733824), (3528, 724880), (3536, 723240), (3570, 716352), (3640, 702576), (3690, 693056), (3731, 685440), (3744, 683060), (3808, 671580), (3822, 669120), (3920, 652392), (3936, 649740), (3978, 642880), (4018, 636480), (4032, 634270), (4080, 626808), (4095, 624512), (4160, 614754), (4165, 614016), (4182, 611520), (4264, 599760), (4284, 596960), (4305, 594048), (4368, 585480), (4410, 579904), (4420, 578592), (4480, 570843), (4592, 556920), (4641, 551040), (4680, 546448), (4704, 543660), (4760, 537264), (4797, 533120), (4879, 524160), (4896, 522340), (4920, 519792), (4992, 512295), (4998, 511680), (5040, 507416), (5096, 501840), (5166, 495040), (5248, 487305), (5304, 482160), (5330, 479808), (5355, 477568), (5440, 470106), (5460, 468384), (5576, 458640), (5712, 447720), (5733, 446080), (5740, 445536), (5760, 443989), (5824, 439110), (5880, 434928), (5904, 433160), (6027, 424320), (6120, 417872), (6188, 413280), (6240, 409836), (6272, 407745), (6273, 407680), (6370, 401472), (6396, 399840), (6528, 391755), (6552, 390320), (6560, 389844), (6630, 385728), (6664, 383760), (6720, 380562), (6888, 371280), (6970, 366912), (7056, 362440), (7072, 361620), (7140, 358176), (7280, 351288), (7380, 346528), (7462, 342720), (7488, 341530), (7497, 341120), (7616, 335790), (7644, 334560), (7735, 330624), (7840, 326196), (7872, 324870), (7956, 321440), (7995, 319872), (8036, 318240), (8064, 317135), (8160, 313404), (8190, 312256), (8320, 307377), (8330, 307008), (8364, 305760), (8528, 299880), (8568, 298480), (8610, 297024), (8736, 292740), (8820, 289952), (8840, 289296), (9061, 282240), (9184, 278460), (9282, 275520), (9360, 273224), (9408, 271830), (9520, 268632), (9555, 267648), (9594, 266560), (9758, 262080), (9792, 261170), (9840, 259896), (9945, 257152), (9996, 255840), (10045, 254592), (10080, 253708), (10192, 250920), (10332, 247520), (10455, 244608), (10608, 241080), (10660, 239904), (10710, 238784), (10829, 236160), (10880, 235053), (10920, 234192), (11152, 229320), (11193, 228480), (11424, 223860), (11466, 223040), (11480, 222768), (11648, 219555), (11760, 217464), (11808, 216580), (12054, 212160), (12240, 208936), (12376, 206640), (12480, 204918), (12495, 204672), (12546, 203840), (12740, 200736), (12792, 199920), (12915, 198016), (13104, 195160), (13120, 194922), (13260, 192864), (13328, 191880), (13440, 190281), (13776, 185640), (13923, 183680), (13940, 183456), (14112, 181220), 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