18478506240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 576

約数和(自身を含む): 69934233600

約数和(自身を除く): 51455727360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 107, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 214, 216, 228, 240, 256, 263, 270, 285, 288, 304, 320, 321, 342, 360, 380, 384, 428, 432, 456, 480, 513, 526, 535, 540, 570, 576, 608, 640, 642, 684, 720, 760, 768, 789, 855, 856, 864, 912, 960, 963, 1026, 1052, 1070, 1080, 1140, 1152, 1216, 1280, 1284, 1315, 1368, 1440, 1520, 1578, 1605, 1710, 1712, 1728, 1824, 1920, 1926, 2033, 2052, 2104, 2140, 2160, 2280, 2304, 2367, 2432, 2565, 2568, 2630, 2736, 2880, 2889, 3040, 3156, 3210, 3420, 3424, 3456, 3648, 3840, 3852, 3945, 4066, 4104, 4208, 4280, 4320, 4560, 4734, 4815, 4864, 4997, 5130, 5136, 5260, 5472, 5760, 5778, 6080, 6099, 6312, 6420, 6840, 6848, 6912, 7101, 7296, 7704, 7890, 8132, 8208, 8416, 8560, 8640, 9120, 9468, 9630, 9994, 10165, 10260, 10272, 10520, 10944, 11520, 11556, 11835, 12160, 12198, 12624, 12840, 13680, 13696, 14202, 14445, 14592, 14991, 15408, 15780, 16264, 16416, 16832, 17120, 17280, 18240, 18297, 18936, 19260, 19988, 20330, 20520, 20544, 21040, 21888, 23112, 23670, 24320, 24396, 24985, 25248, 25680, 27360, 27392, 28141, 28404, 28890, 29982, 30495, 30816, 31560, 32528, 32832, 33664, 34240, 34560, 35505, 36480, 36594, 37872, 38520, 39976, 40660, 41040, 41088, 42080, 43776, 44973, 46224, 47340, 48792, 49970, 50496, 51360, 54720, 54891, 56282, 56808, 57780, 59964, 60990, 61632, 63120, 65056, 65664, 67328, 68480, 71010, 72960, 73188, 74955, 75744, 77040, 79952, 81320, 82080, 82176, 84160, 84423, 89946, 91485, 92448, 94680, 97584, 99940, 100992, 102720, 109440, 109782, 112564, 113616, 115560, 119928, 121980, 123264, 126240, 130112, 131328, 134919, 136960, 140705, 142020, 146376, 149910, 151488, 154080, 159904, 162640, 164160, 168320, 168846, 179892, 182970, 184896, 189360, 195168, 199880, 201984, 205440, 218880, 219564, 224865, 225128, 227232, 231120, 239856, 243960, 246528, 252480, 253269, 260224, 269838, 274455, 281410, 284040, 292752, 299820, 302976, 308160, 319808, 325280, 328320, 336640, 337692, 359784, 365940, 369792, 378720, 390336, 399760, 410880, 422115, 439128, 449730, 450256, 454464, 462240, 479712, 487920, 504960, 506538, 520448, 534679, 539676, 548910, 562820, 568080, 585504, 599640, 605952, 616320, 639616, 650560, 656640, 674595, 675384, 719568, 731880, 739584, 757440, 759807, 780672, 799520, 844230, 878256, 899460, 900512, 908928, 924480, 959424, 975840, 1009920, 1013076, 1069358, 1079352, 1097820, 1125640, 1136160, 1171008, 1199280, 1232640, 1266345, 1279232, 1301120, 1349190, 1350768, 1439136, 1463760, 1514880, 1519614, 1561344, 1599040, 1604037, 1688460, 1756512, 1798920, 1801024, 1817856, 1848960, 1918848, 1951680, 2026152, 2138716, 2158704, 2195640, 2251280, 2272320, 2342016, 2398560, 2532690, 2602240, 2673395, 2698380, 2701536, 2878272, 2927520, 3029760, 3039228, 3198080, 3208074, 3376920, 3513024, 3597840, 3602048, 3697920, 3799035, 3837696, 3903360, 4052304, 4277432, 4317408, 4391280, 4502560, 4544640, 4684032, 4797120, 4812111, 5065380, 5346790, 5396760, 5403072, 5756544, 5855040, 6078456, 6396160, 6416148, 6753840, 7026048, 7195680, 7204096, 7598070, 7806720, 8020185, 8104608, 8554864, 8634816, 8782560, 9005120, 9089280, 9594240, 9624222, 10130760, 10693580, 10793520, 10806144, 11513088, 11710080, 12156912, 12832296, 13507680, 14052096, 14391360, 14436333, 15196140, 16040370, 16209216, 17109728, 17269632, 17565120, 18010240, 19188480, 19248444, 20261520, 21387160, 21587040, 21612288, 23420160, 24060555, 24313824, 25664592, 27015360, 28782720, 28872666, 30392280, 32080740, 32418432, 34219456, 34539264, 35130240, 36020480, 38496888, 40523040, 42774320, 43174080, 48121110, 48627648, 51329184, 54030720, 57565440, 57745332, 60784560, 64161480, 64836864, 68438912, 70260480, 72181665, 76993776, 81046080, 85548640, 86348160, 96242220, 97255296, 102658368, 108061440, 115490664, 121569120, 128322960, 136877824, 144363330, 153987552, 162092160, 171097280, 172696320, 192484440, 194510592, 205316736, 230981328, 243138240, 256645920, 288726660, 307975104, 324184320, 342194560, 384968880, 410633472, 461962656, 486276480, 513291840, 577453320, 615950208, 684389120, 769937760, 923925312, 972552960, 1026583680, 1154906640, 1231900416, 1539875520, 1847850624, 2053167360, 2309813280, 3079751040, 3695701248, 4619626560, 6159502080, 9239253120, 18478506240]

約数ペア:

[(1, 18478506240), (2, 9239253120), (3, 6159502080), (4, 4619626560), (5, 3695701248), (6, 3079751040), (8, 2309813280), (9, 2053167360), (10, 1847850624), (12, 1539875520), (15, 1231900416), (16, 1154906640), (18, 1026583680), (19, 972552960), (20, 923925312), (24, 769937760), (27, 684389120), (30, 615950208), (32, 577453320), (36, 513291840), (38, 486276480), (40, 461962656), (45, 410633472), (48, 384968880), (54, 342194560), (57, 324184320), (60, 307975104), (64, 288726660), (72, 256645920), (76, 243138240), (80, 230981328), (90, 205316736), (95, 194510592), (96, 192484440), (107, 172696320), (108, 171097280), (114, 162092160), (120, 153987552), (128, 144363330), (135, 136877824), (144, 128322960), (152, 121569120), (160, 115490664), (171, 108061440), (180, 102658368), (190, 97255296), (192, 96242220), (214, 86348160), (216, 85548640), (228, 81046080), (240, 76993776), (256, 72181665), (263, 70260480), (270, 68438912), (285, 64836864), (288, 64161480), (304, 60784560), (320, 57745332), (321, 57565440), (342, 54030720), (360, 51329184), (380, 48627648), (384, 48121110), (428, 43174080), (432, 42774320), (456, 40523040), (480, 38496888), (513, 36020480), (526, 35130240), (535, 34539264), (540, 34219456), (570, 32418432), (576, 32080740), (608, 30392280), (640, 28872666), (642, 28782720), (684, 27015360), (720, 25664592), (760, 24313824), (768, 24060555), (789, 23420160), (855, 21612288), (856, 21587040), (864, 21387160), (912, 20261520), (960, 19248444), (963, 19188480), (1026, 18010240), (1052, 17565120), (1070, 17269632), (1080, 17109728), (1140, 16209216), (1152, 16040370), (1216, 15196140), (1280, 14436333), (1284, 14391360), (1315, 14052096), (1368, 13507680), (1440, 12832296), (1520, 12156912), (1578, 11710080), (1605, 11513088), (1710, 10806144), (1712, 10793520), (1728, 10693580), (1824, 10130760), (1920, 9624222), (1926, 9594240), (2033, 9089280), (2052, 9005120), (2104, 8782560), (2140, 8634816), (2160, 8554864), (2280, 8104608), (2304, 8020185), (2367, 7806720), (2432, 7598070), (2565, 7204096), (2568, 7195680), (2630, 7026048), (2736, 6753840), (2880, 6416148), (2889, 6396160), (3040, 6078456), (3156, 5855040), (3210, 5756544), (3420, 5403072), (3424, 5396760), (3456, 5346790), (3648, 5065380), (3840, 4812111), (3852, 4797120), (3945, 4684032), (4066, 4544640), (4104, 4502560), (4208, 4391280), (4280, 4317408), (4320, 4277432), (4560, 4052304), (4734, 3903360), (4815, 3837696), (4864, 3799035), (4997, 3697920), (5130, 3602048), (5136, 3597840), (5260, 3513024), (5472, 3376920), (5760, 3208074), (5778, 3198080), (6080, 3039228), (6099, 3029760), (6312, 2927520), (6420, 2878272), (6840, 2701536), (6848, 2698380), (6912, 2673395), (7101, 2602240), (7296, 2532690), (7704, 2398560), (7890, 2342016), (8132, 2272320), (8208, 2251280), (8416, 2195640), (8560, 2158704), (8640, 2138716), (9120, 2026152), (9468, 1951680), (9630, 1918848), (9994, 1848960), (10165, 1817856), (10260, 1801024), (10272, 1798920), (10520, 1756512), (10944, 1688460), (11520, 1604037), (11556, 1599040), (11835, 1561344), (12160, 1519614), (12198, 1514880), (12624, 1463760), (12840, 1439136), (13680, 1350768), (13696, 1349190), (14202, 1301120), (14445, 1279232), (14592, 1266345), (14991, 1232640), (15408, 1199280), (15780, 1171008), (16264, 1136160), (16416, 1125640), (16832, 1097820), (17120, 1079352), (17280, 1069358), (18240, 1013076), (18297, 1009920), (18936, 975840), (19260, 959424), (19988, 924480), (20330, 908928), (20520, 900512), (20544, 899460), (21040, 878256), (21888, 844230), (23112, 799520), (23670, 780672), (24320, 759807), (24396, 757440), (24985, 739584), (25248, 731880), (25680, 719568), (27360, 675384), (27392, 674595), (28141, 656640), (28404, 650560), (28890, 639616), (29982, 616320), (30495, 605952), (30816, 599640), (31560, 585504), (32528, 568080), (32832, 562820), (33664, 548910), (34240, 539676), (34560, 534679), (35505, 520448), (36480, 506538), (36594, 504960), (37872, 487920), (38520, 479712), (39976, 462240), (40660, 454464), (41040, 450256), (41088, 449730), (42080, 439128), (43776, 422115), (44973, 410880), (46224, 399760), (47340, 390336), (48792, 378720), (49970, 369792), (50496, 365940), (51360, 359784), (54720, 337692), (54891, 336640), (56282, 328320), (56808, 325280), (57780, 319808), (59964, 308160), (60990, 302976), (61632, 299820), (63120, 292752), (65056, 284040), (65664, 281410), (67328, 274455), (68480, 269838), (71010, 260224), (72960, 253269), (73188, 252480), (74955, 246528), (75744, 243960), (77040, 239856), (79952, 231120), (81320, 227232), (82080, 225128), (82176, 224865), (84160, 219564), (84423, 218880), (89946, 205440), (91485, 201984), (92448, 199880), (94680, 195168), (97584, 189360), (99940, 184896), (100992, 182970), (102720, 179892), (109440, 168846), (109782, 168320), (112564, 164160), (113616, 162640), (115560, 159904), (119928, 154080), (121980, 151488), (123264, 149910), (126240, 146376), (130112, 142020), (131328, 140705), (134919, 136960)]