316710240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 1351365120

約数和(自身を除く): 1034654880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 41, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 82, 84, 88, 95, 96, 105, 110, 112, 114, 120, 121, 123, 132, 133, 140, 152, 154, 160, 164, 165, 168, 176, 190, 205, 209, 210, 220, 224, 228, 231, 240, 242, 246, 264, 266, 280, 285, 287, 304, 308, 328, 330, 336, 352, 363, 380, 385, 399, 410, 418, 420, 440, 451, 456, 462, 480, 484, 492, 528, 532, 560, 570, 574, 605, 608, 615, 616, 627, 656, 660, 665, 672, 726, 760, 770, 779, 798, 820, 836, 840, 847, 861, 880, 902, 912, 924, 968, 984, 1045, 1056, 1064, 1120, 1140, 1148, 1155, 1210, 1230, 1232, 1254, 1312, 1320, 1330, 1353, 1435, 1452, 1463, 1520, 1540, 1558, 1596, 1640, 1672, 1680, 1694, 1722, 1760, 1804, 1815, 1824, 1848, 1936, 1968, 1995, 2090, 2128, 2255, 2280, 2296, 2299, 2310, 2337, 2420, 2460, 2464, 2508, 2541, 2640, 2660, 2706, 2870, 2904, 2926, 3040, 3080, 3116, 3135, 3157, 3192, 3280, 3344, 3360, 3388, 3444, 3608, 3630, 3696, 3872, 3895, 3936, 3990, 4180, 4235, 4256, 4305, 4389, 4510, 4560, 4592, 4598, 4620, 4674, 4840, 4920, 4961, 5016, 5082, 5280, 5320, 5412, 5453, 5740, 5808, 5852, 6160, 6232, 6270, 6314, 6384, 6560, 6688, 6765, 6776, 6888, 6897, 7216, 7260, 7315, 7392, 7790, 7980, 8360, 8470, 8569, 8610, 8778, 9020, 9120, 9184, 9196, 9240, 9348, 9471, 9680, 9840, 9922, 10032, 10164, 10640, 10824, 10906, 11480, 11495, 11616, 11685, 11704, 12320, 12464, 12540, 12628, 12705, 12768, 13530, 13552, 13776, 13794, 14432, 14520, 14630, 14883, 15580, 15785, 15960, 16093, 16359, 16720, 16940, 17138, 17220, 17556, 18040, 18392, 18480, 18696, 18942, 19360, 19680, 19844, 20064, 20328, 21280, 21648, 21812, 21945, 22960, 22990, 23370, 23408, 24805, 24928, 25080, 25256, 25410, 25707, 27060, 27104, 27265, 27552, 27588, 29040, 29260, 29766, 31160, 31570, 31920, 32186, 32718, 33440, 33880, 34276, 34440, 34485, 34727, 35112, 36080, 36784, 36960, 37392, 37884, 39688, 40656, 42845, 43296, 43624, 43890, 45920, 45980, 46740, 46816, 47355, 48279, 49610, 50160, 50512, 50820, 51414, 54120, 54530, 55176, 58080, 58520, 59532, 59983, 62320, 63140, 63840, 64372, 65436, 67760, 68552, 68880, 68970, 69454, 70224, 72160, 73568, 74415, 74784, 75768, 79376, 80465, 81312, 81795, 85690, 87248, 87780, 91960, 93480, 94259, 94710, 96558, 99220, 100320, 101024, 101640, 102828, 104181, 108240, 109060, 110352, 117040, 119064, 119966, 124640, 126280, 128535, 128744, 130872, 135520, 137104, 137760, 137940, 138908, 140448, 148830, 151536, 158752, 160930, 163590, 171380, 173635, 174496, 175560, 179949, 183920, 186960, 188518, 189420, 193116, 198440, 203280, 205656, 208362, 216480, 218120, 220704, 234080, 238128, 239932, 241395, 252560, 257070, 257488, 261744, 274208, 275880, 277816, 282777, 297660, 299915, 303072, 321860, 327180, 342760, 347270, 351120, 359898, 367840, 373920, 377036, 378840, 386232, 396880, 406560, 411312, 416724, 436240, 471295, 476256, 479864, 482790, 505120, 514140, 514976, 520905, 523488, 551760, 555632, 565554, 595320, 599830, 643720, 654360, 659813, 685520, 694540, 702240, 719796, 754072, 757680, 772464, 793760, 822624, 833448, 872480, 899745, 942590, 959728, 965580, 1028280, 1041810, 1103520, 1111264, 1131108, 1190640, 1199660, 1287440, 1308720, 1319626, 1371040, 1389080, 1413885, 1439592, 1508144, 1515360, 1544928, 1666896, 1799490, 1885180, 1919456, 1931160, 1979439, 2056560, 2083620, 2262216, 2381280, 2399320, 2574880, 2617440, 2639252, 2778160, 2827770, 2879184, 3016288, 3299065, 3333792, 3598980, 3770360, 3862320, 3958878, 4113120, 4167240, 4524432, 4798640, 5278504, 5556320, 5655540, 5758368, 6598130, 7197960, 7540720, 7724640, 7917756, 8334480, 9048864, 9597280, 9897195, 10557008, 11311080, 13196260, 14395920, 15081440, 15835512, 16668960, 19794390, 21114016, 22622160, 26392520, 28791840, 31671024, 39588780, 45244320, 52785040, 63342048, 79177560, 105570080, 158355120, 316710240]

約数ペア:

[(1, 316710240), (2, 158355120), (3, 105570080), (4, 79177560), (5, 63342048), (6, 52785040), (7, 45244320), (8, 39588780), (10, 31671024), (11, 28791840), (12, 26392520), (14, 22622160), (15, 21114016), (16, 19794390), (19, 16668960), (20, 15835512), (21, 15081440), (22, 14395920), (24, 13196260), (28, 11311080), (30, 10557008), (32, 9897195), (33, 9597280), (35, 9048864), (38, 8334480), (40, 7917756), (41, 7724640), (42, 7540720), (44, 7197960), (48, 6598130), (55, 5758368), (56, 5655540), (57, 5556320), (60, 5278504), (66, 4798640), (70, 4524432), (76, 4167240), (77, 4113120), (80, 3958878), (82, 3862320), (84, 3770360), (88, 3598980), (95, 3333792), (96, 3299065), (105, 3016288), (110, 2879184), (112, 2827770), (114, 2778160), (120, 2639252), (121, 2617440), (123, 2574880), (132, 2399320), (133, 2381280), (140, 2262216), (152, 2083620), (154, 2056560), (160, 1979439), (164, 1931160), (165, 1919456), (168, 1885180), (176, 1799490), (190, 1666896), (205, 1544928), (209, 1515360), (210, 1508144), (220, 1439592), (224, 1413885), (228, 1389080), (231, 1371040), (240, 1319626), (242, 1308720), (246, 1287440), (264, 1199660), (266, 1190640), (280, 1131108), (285, 1111264), (287, 1103520), (304, 1041810), (308, 1028280), (328, 965580), (330, 959728), (336, 942590), (352, 899745), (363, 872480), (380, 833448), (385, 822624), (399, 793760), (410, 772464), (418, 757680), (420, 754072), (440, 719796), (451, 702240), (456, 694540), (462, 685520), (480, 659813), (484, 654360), (492, 643720), (528, 599830), (532, 595320), (560, 565554), (570, 555632), (574, 551760), (605, 523488), (608, 520905), (615, 514976), (616, 514140), (627, 505120), (656, 482790), (660, 479864), (665, 476256), (672, 471295), (726, 436240), (760, 416724), (770, 411312), (779, 406560), (798, 396880), (820, 386232), (836, 378840), (840, 377036), (847, 373920), (861, 367840), (880, 359898), (902, 351120), (912, 347270), (924, 342760), (968, 327180), (984, 321860), (1045, 303072), (1056, 299915), (1064, 297660), (1120, 282777), (1140, 277816), (1148, 275880), (1155, 274208), (1210, 261744), (1230, 257488), (1232, 257070), (1254, 252560), (1312, 241395), (1320, 239932), (1330, 238128), (1353, 234080), (1435, 220704), (1452, 218120), (1463, 216480), (1520, 208362), (1540, 205656), (1558, 203280), (1596, 198440), (1640, 193116), (1672, 189420), (1680, 188518), (1694, 186960), (1722, 183920), (1760, 179949), (1804, 175560), (1815, 174496), (1824, 173635), (1848, 171380), (1936, 163590), (1968, 160930), (1995, 158752), (2090, 151536), (2128, 148830), (2255, 140448), (2280, 138908), (2296, 137940), (2299, 137760), (2310, 137104), (2337, 135520), (2420, 130872), (2460, 128744), (2464, 128535), (2508, 126280), (2541, 124640), (2640, 119966), (2660, 119064), (2706, 117040), (2870, 110352), (2904, 109060), (2926, 108240), (3040, 104181), (3080, 102828), (3116, 101640), (3135, 101024), (3157, 100320), (3192, 99220), (3280, 96558), (3344, 94710), (3360, 94259), (3388, 93480), (3444, 91960), (3608, 87780), (3630, 87248), (3696, 85690), (3872, 81795), (3895, 81312), (3936, 80465), (3990, 79376), (4180, 75768), (4235, 74784), (4256, 74415), (4305, 73568), (4389, 72160), (4510, 70224), (4560, 69454), (4592, 68970), (4598, 68880), (4620, 68552), (4674, 67760), (4840, 65436), (4920, 64372), (4961, 63840), (5016, 63140), (5082, 62320), (5280, 59983), (5320, 59532), (5412, 58520), (5453, 58080), (5740, 55176), (5808, 54530), (5852, 54120), (6160, 51414), (6232, 50820), (6270, 50512), (6314, 50160), (6384, 49610), (6560, 48279), (6688, 47355), (6765, 46816), (6776, 46740), (6888, 45980), (6897, 45920), (7216, 43890), (7260, 43624), (7315, 43296), (7392, 42845), (7790, 40656), (7980, 39688), (8360, 37884), (8470, 37392), (8569, 36960), (8610, 36784), (8778, 36080), (9020, 35112), (9120, 34727), (9184, 34485), (9196, 34440), (9240, 34276), (9348, 33880), (9471, 33440), (9680, 32718), (9840, 32186), (9922, 31920), (10032, 31570), (10164, 31160), (10640, 29766), (10824, 29260), (10906, 29040), (11480, 27588), (11495, 27552), (11616, 27265), (11685, 27104), (11704, 27060), (12320, 25707), (12464, 25410), (12540, 25256), (12628, 25080), (12705, 24928), (12768, 24805), (13530, 23408), (13552, 23370), (13776, 22990), (13794, 22960), (14432, 21945), (14520, 21812), (14630, 21648), (14883, 21280), (15580, 20328), (15785, 20064), (15960, 19844), (16093, 19680), (16359, 19360), (16720, 18942), (16940, 18696), (17138, 18480), (17220, 18392), (17556, 18040)]