290319120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 480

約数和(自身を含む): 1258669440

約数和(自身を除く): 968350320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 211, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 422, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 633, 637, 702, 720, 728, 735, 756, 780, 784, 819, 840, 844, 882, 910, 936, 945, 980, 1008, 1040, 1055, 1080, 1092, 1170, 1176, 1260, 1266, 1274, 1323, 1365, 1404, 1456, 1470, 1477, 1512, 1560, 1638, 1680, 1688, 1755, 1764, 1820, 1872, 1890, 1899, 1911, 1960, 2110, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2532, 2548, 2646, 2730, 2743, 2808, 2940, 2954, 3024, 3120, 3165, 3185, 3276, 3376, 3510, 3528, 3640, 3780, 3798, 3822, 3920, 4095, 4220, 4368, 4410, 4431, 4680, 4914, 5040, 5064, 5096, 5292, 5460, 5486, 5616, 5697, 5733, 5880, 5908, 6330, 6370, 6552, 6615, 7020, 7056, 7280, 7385, 7560, 7596, 7644, 8190, 8229, 8440, 8820, 8862, 9360, 9495, 9555, 9828, 10128, 10192, 10339, 10584, 10920, 10972, 11394, 11466, 11760, 11816, 12285, 12660, 12740, 13104, 13230, 13293, 13715, 14040, 14770, 15120, 15192, 15288, 16380, 16458, 16880, 17199, 17640, 17724, 18990, 19110, 19201, 19656, 20678, 21168, 21840, 21944, 22155, 22788, 22932, 23632, 24570, 24687, 25320, 25480, 26460, 26586, 27430, 28080, 28485, 28665, 29540, 30384, 30576, 31017, 32760, 32916, 34398, 35280, 35448, 37980, 38220, 38402, 39312, 39879, 41145, 41356, 43888, 44310, 45576, 45864, 49140, 49374, 50640, 50960, 51695, 52920, 53172, 54860, 56970, 57330, 57603, 59080, 62034, 65520, 65832, 66465, 68796, 70896, 74061, 75960, 76440, 76804, 79758, 82290, 82712, 85995, 88620, 91152, 91728, 93051, 96005, 98280, 98748, 103390, 105840, 106344, 109720, 113940, 114660, 115206, 118160, 123435, 124068, 131664, 132930, 134407, 137592, 148122, 151920, 152880, 153608, 155085, 159516, 164580, 165424, 171990, 172809, 177240, 186102, 192010, 196560, 197496, 199395, 206780, 212688, 219440, 227880, 229320, 230412, 246870, 248136, 265860, 268814, 275184, 279153, 288015, 296244, 307216, 310170, 319032, 329160, 343980, 345618, 354480, 370305, 372204, 384020, 394992, 398790, 403221, 413560, 455760, 458640, 460824, 465255, 493740, 496272, 518427, 531720, 537628, 558306, 576030, 592488, 620340, 638064, 658320, 672035, 687960, 691236, 740610, 744408, 768040, 797580, 806442, 827120, 864045, 921648, 930510, 987480, 1036854, 1063440, 1075256, 1116612, 1152060, 1184976, 1209663, 1240680, 1344070, 1375920, 1382472, 1395765, 1481220, 1488816, 1536080, 1595160, 1612884, 1728090, 1861020, 1974960, 2016105, 2073708, 2150512, 2233224, 2304120, 2419326, 2481360, 2592135, 2688140, 2764944, 2791530, 2962440, 3190320, 3225768, 3456180, 3628989, 3722040, 4032210, 4147416, 4466448, 4608240, 4838652, 5184270, 5376280, 5583060, 5924880, 6048315, 6451536, 6912360, 7257978, 7444080, 8064420, 8294832, 9677304, 10368540, 10752560, 11166120, 12096630, 13824720, 14515956, 16128840, 18144945, 19354608, 20737080, 22332240, 24193260, 29031912, 32257680, 36289890, 41474160, 48386520, 58063824, 72579780, 96773040, 145159560, 290319120]

約数ペア:

[(1, 290319120), (2, 145159560), (3, 96773040), (4, 72579780), (5, 58063824), (6, 48386520), (7, 41474160), (8, 36289890), (9, 32257680), (10, 29031912), (12, 24193260), (13, 22332240), (14, 20737080), (15, 19354608), (16, 18144945), (18, 16128840), (20, 14515956), (21, 13824720), (24, 12096630), (26, 11166120), (27, 10752560), (28, 10368540), (30, 9677304), (35, 8294832), (36, 8064420), (39, 7444080), (40, 7257978), (42, 6912360), (45, 6451536), (48, 6048315), (49, 5924880), (52, 5583060), (54, 5376280), (56, 5184270), (60, 4838652), (63, 4608240), (65, 4466448), (70, 4147416), (72, 4032210), (78, 3722040), (80, 3628989), (84, 3456180), (90, 3225768), (91, 3190320), (98, 2962440), (104, 2791530), (105, 2764944), (108, 2688140), (112, 2592135), (117, 2481360), (120, 2419326), (126, 2304120), (130, 2233224), (135, 2150512), (140, 2073708), (144, 2016105), (147, 1974960), (156, 1861020), (168, 1728090), (180, 1612884), (182, 1595160), (189, 1536080), (195, 1488816), (196, 1481220), (208, 1395765), (210, 1382472), (211, 1375920), (216, 1344070), (234, 1240680), (240, 1209663), (245, 1184976), (252, 1152060), (260, 1116612), (270, 1075256), (273, 1063440), (280, 1036854), (294, 987480), (312, 930510), (315, 921648), (336, 864045), (351, 827120), (360, 806442), (364, 797580), (378, 768040), (390, 744408), (392, 740610), (420, 691236), (422, 687960), (432, 672035), (441, 658320), (455, 638064), (468, 620340), (490, 592488), (504, 576030), (520, 558306), (540, 537628), (546, 531720), (560, 518427), (585, 496272), (588, 493740), (624, 465255), (630, 460824), (633, 458640), (637, 455760), (702, 413560), (720, 403221), (728, 398790), (735, 394992), (756, 384020), (780, 372204), (784, 370305), (819, 354480), (840, 345618), (844, 343980), (882, 329160), (910, 319032), (936, 310170), (945, 307216), (980, 296244), (1008, 288015), (1040, 279153), (1055, 275184), (1080, 268814), (1092, 265860), (1170, 248136), (1176, 246870), (1260, 230412), (1266, 229320), (1274, 227880), (1323, 219440), (1365, 212688), (1404, 206780), (1456, 199395), (1470, 197496), (1477, 196560), (1512, 192010), (1560, 186102), (1638, 177240), (1680, 172809), (1688, 171990), (1755, 165424), (1764, 164580), (1820, 159516), (1872, 155085), (1890, 153608), (1899, 152880), (1911, 151920), (1960, 148122), (2110, 137592), (2160, 134407), (2184, 132930), (2205, 131664), (2340, 124068), (2352, 123435), (2457, 118160), (2520, 115206), (2532, 114660), (2548, 113940), (2646, 109720), (2730, 106344), (2743, 105840), (2808, 103390), (2940, 98748), (2954, 98280), (3024, 96005), (3120, 93051), (3165, 91728), (3185, 91152), (3276, 88620), (3376, 85995), (3510, 82712), (3528, 82290), (3640, 79758), (3780, 76804), (3798, 76440), (3822, 75960), (3920, 74061), (4095, 70896), (4220, 68796), (4368, 66465), (4410, 65832), (4431, 65520), (4680, 62034), (4914, 59080), (5040, 57603), (5064, 57330), (5096, 56970), (5292, 54860), (5460, 53172), (5486, 52920), (5616, 51695), (5697, 50960), (5733, 50640), (5880, 49374), (5908, 49140), (6330, 45864), (6370, 45576), (6552, 44310), (6615, 43888), (7020, 41356), (7056, 41145), (7280, 39879), (7385, 39312), (7560, 38402), (7596, 38220), (7644, 37980), (8190, 35448), (8229, 35280), (8440, 34398), (8820, 32916), (8862, 32760), (9360, 31017), (9495, 30576), (9555, 30384), (9828, 29540), (10128, 28665), (10192, 28485), (10339, 28080), (10584, 27430), (10920, 26586), (10972, 26460), (11394, 25480), (11466, 25320), (11760, 24687), (11816, 24570), (12285, 23632), (12660, 22932), (12740, 22788), (13104, 22155), (13230, 21944), (13293, 21840), (13715, 21168), (14040, 20678), (14770, 19656), (15120, 19201), (15192, 19110), (15288, 18990), (16380, 17724), (16458, 17640), (16880, 17199)]