402958080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 432

約数和(自身を含む): 1683601920

約数和(自身を除く): 1280643840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 263, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 526, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 789, 798, 840, 855, 896, 912, 960, 1008, 1052, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1315, 1330, 1344, 1368, 1440, 1520, 1578, 1596, 1680, 1710, 1792, 1824, 1841, 1920, 1995, 2016, 2104, 2128, 2240, 2280, 2304, 2367, 2394, 2432, 2520, 2630, 2660, 2688, 2736, 2880, 3040, 3156, 3192, 3360, 3420, 3648, 3682, 3840, 3945, 3990, 4032, 4208, 4256, 4480, 4560, 4734, 4788, 4864, 4997, 5040, 5260, 5320, 5376, 5472, 5523, 5760, 5985, 6080, 6312, 6384, 6720, 6840, 7296, 7364, 7890, 7980, 8064, 8416, 8512, 8960, 9120, 9205, 9468, 9576, 9994, 10080, 10520, 10640, 10944, 11046, 11520, 11835, 11970, 12160, 12624, 12768, 13440, 13680, 14592, 14728, 14991, 15780, 15960, 16128, 16569, 16832, 17024, 18240, 18410, 18936, 19152, 19988, 20160, 21040, 21280, 21888, 22092, 23670, 23940, 24320, 24985, 25248, 25536, 26880, 27360, 27615, 29456, 29982, 31560, 31920, 33138, 33664, 34048, 34979, 36480, 36820, 37872, 38304, 39976, 40320, 42080, 42560, 43776, 44184, 44973, 47340, 47880, 49970, 50496, 51072, 54720, 55230, 58912, 59964, 63120, 63840, 66276, 67328, 69958, 72960, 73640, 74955, 75744, 76608, 79952, 80640, 82845, 84160, 85120, 88368, 89946, 94680, 95760, 99940, 100992, 102144, 104937, 109440, 110460, 117824, 119928, 126240, 127680, 132552, 139916, 147280, 149910, 151488, 153216, 159904, 165690, 168320, 170240, 174895, 176736, 179892, 189360, 191520, 199880, 201984, 209874, 218880, 220920, 224865, 235648, 239856, 252480, 255360, 265104, 279832, 294560, 299820, 302976, 306432, 314811, 319808, 331380, 336640, 349790, 353472, 359784, 378720, 383040, 399760, 419748, 441840, 449730, 471296, 479712, 504960, 510720, 524685, 530208, 559664, 589120, 599640, 605952, 629622, 639616, 662760, 699580, 706944, 719568, 757440, 766080, 799520, 839496, 883680, 899460, 959424, 1009920, 1049370, 1060416, 1119328, 1178240, 1199280, 1259244, 1279232, 1325520, 1399160, 1413888, 1439136, 1514880, 1532160, 1574055, 1599040, 1678992, 1767360, 1798920, 1918848, 2098740, 2120832, 2238656, 2356480, 2398560, 2518488, 2651040, 2798320, 2878272, 3029760, 3148110, 3198080, 3357984, 3534720, 3597840, 3837696, 4197480, 4241664, 4477312, 4797120, 5036976, 5302080, 5596640, 5756544, 6296220, 6396160, 6715968, 7069440, 7195680, 8394960, 8954624, 9594240, 10073952, 10604160, 11193280, 11513088, 12592440, 13431936, 14391360, 16789920, 19188480, 20147904, 21208320, 22386560, 25184880, 26863872, 28782720, 33579840, 40295808, 44773120, 50369760, 57565440, 67159680, 80591616, 100739520, 134319360, 201479040, 402958080]

約数ペア:

[(1, 402958080), (2, 201479040), (3, 134319360), (4, 100739520), (5, 80591616), (6, 67159680), (7, 57565440), (8, 50369760), (9, 44773120), (10, 40295808), (12, 33579840), (14, 28782720), (15, 26863872), (16, 25184880), (18, 22386560), (19, 21208320), (20, 20147904), (21, 19188480), (24, 16789920), (28, 14391360), (30, 13431936), (32, 12592440), (35, 11513088), (36, 11193280), (38, 10604160), (40, 10073952), (42, 9594240), (45, 8954624), (48, 8394960), (56, 7195680), (57, 7069440), (60, 6715968), (63, 6396160), (64, 6296220), (70, 5756544), (72, 5596640), (76, 5302080), (80, 5036976), (84, 4797120), (90, 4477312), (95, 4241664), (96, 4197480), (105, 3837696), (112, 3597840), (114, 3534720), (120, 3357984), (126, 3198080), (128, 3148110), (133, 3029760), (140, 2878272), (144, 2798320), (152, 2651040), (160, 2518488), (168, 2398560), (171, 2356480), (180, 2238656), (190, 2120832), (192, 2098740), (210, 1918848), (224, 1798920), (228, 1767360), (240, 1678992), (252, 1599040), (256, 1574055), (263, 1532160), (266, 1514880), (280, 1439136), (285, 1413888), (288, 1399160), (304, 1325520), (315, 1279232), (320, 1259244), (336, 1199280), (342, 1178240), (360, 1119328), (380, 1060416), (384, 1049370), (399, 1009920), (420, 959424), (448, 899460), (456, 883680), (480, 839496), (504, 799520), (526, 766080), (532, 757440), (560, 719568), (570, 706944), (576, 699580), (608, 662760), (630, 639616), (640, 629622), (665, 605952), (672, 599640), (684, 589120), (720, 559664), (760, 530208), (768, 524685), (789, 510720), (798, 504960), (840, 479712), (855, 471296), (896, 449730), (912, 441840), (960, 419748), (1008, 399760), (1052, 383040), (1064, 378720), (1120, 359784), (1140, 353472), (1152, 349790), (1197, 336640), (1216, 331380), (1260, 319808), (1280, 314811), (1315, 306432), (1330, 302976), (1344, 299820), (1368, 294560), (1440, 279832), (1520, 265104), (1578, 255360), (1596, 252480), (1680, 239856), (1710, 235648), (1792, 224865), (1824, 220920), (1841, 218880), (1920, 209874), (1995, 201984), (2016, 199880), (2104, 191520), (2128, 189360), (2240, 179892), (2280, 176736), (2304, 174895), (2367, 170240), (2394, 168320), (2432, 165690), (2520, 159904), (2630, 153216), (2660, 151488), (2688, 149910), (2736, 147280), (2880, 139916), (3040, 132552), (3156, 127680), (3192, 126240), (3360, 119928), (3420, 117824), (3648, 110460), (3682, 109440), (3840, 104937), (3945, 102144), (3990, 100992), (4032, 99940), (4208, 95760), (4256, 94680), (4480, 89946), (4560, 88368), (4734, 85120), (4788, 84160), (4864, 82845), (4997, 80640), (5040, 79952), (5260, 76608), (5320, 75744), (5376, 74955), (5472, 73640), (5523, 72960), (5760, 69958), (5985, 67328), (6080, 66276), (6312, 63840), (6384, 63120), (6720, 59964), (6840, 58912), (7296, 55230), (7364, 54720), (7890, 51072), (7980, 50496), (8064, 49970), (8416, 47880), (8512, 47340), (8960, 44973), (9120, 44184), (9205, 43776), (9468, 42560), (9576, 42080), (9994, 40320), (10080, 39976), (10520, 38304), (10640, 37872), (10944, 36820), (11046, 36480), (11520, 34979), (11835, 34048), (11970, 33664), (12160, 33138), (12624, 31920), (12768, 31560), (13440, 29982), (13680, 29456), (14592, 27615), (14728, 27360), (14991, 26880), (15780, 25536), (15960, 25248), (16128, 24985), (16569, 24320), (16832, 23940), (17024, 23670), (18240, 22092), (18410, 21888), (18936, 21280), (19152, 21040), (19988, 20160)]