280657628160

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1256

約数の個数: 704

約数和(自身を含む): 1111471872000

約数和(自身を除く): 830814243840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 199, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 398, 416, 420, 448, 455, 480, 512, 520, 546, 560, 597, 624, 640, 672, 728, 768, 780, 796, 832, 840, 896, 910, 960, 995, 1009, 1024, 1040, 1092, 1120, 1194, 1248, 1280, 1344, 1365, 1393, 1456, 1536, 1560, 1592, 1664, 1680, 1792, 1820, 1920, 1990, 2018, 2080, 2184, 2240, 2388, 2496, 2560, 2587, 2688, 2730, 2786, 2912, 2985, 3027, 3072, 3120, 3184, 3328, 3360, 3584, 3640, 3840, 3980, 4036, 4160, 4179, 4368, 4480, 4776, 4992, 5045, 5120, 5174, 5376, 5460, 5572, 5824, 5970, 6054, 6240, 6368, 6656, 6720, 6965, 7063, 7168, 7280, 7680, 7761, 7960, 8072, 8320, 8358, 8736, 8960, 9552, 9984, 10090, 10348, 10752, 10920, 11144, 11648, 11940, 12108, 12480, 12736, 12935, 13117, 13312, 13440, 13930, 14126, 14560, 15135, 15360, 15522, 15920, 16144, 16640, 16716, 17472, 17920, 18109, 19104, 19968, 20180, 20696, 20895, 21189, 21504, 21840, 22288, 23296, 23880, 24216, 24960, 25472, 25870, 26234, 26880, 27860, 28252, 29120, 30270, 31044, 31840, 32288, 33280, 33432, 34944, 35315, 35840, 36218, 38208, 38805, 39351, 39936, 40360, 41392, 41790, 42378, 43680, 44576, 46592, 47760, 48432, 49920, 50944, 51740, 52468, 53760, 54327, 55720, 56504, 58240, 60540, 62088, 63680, 64576, 65585, 66560, 66864, 69888, 70630, 72436, 76416, 77610, 78702, 80720, 82784, 83580, 84756, 87360, 89152, 90545, 91819, 93184, 95520, 96864, 99840, 101888, 103480, 104936, 105945, 107520, 108654, 111440, 113008, 116480, 121080, 124176, 127360, 129152, 131170, 133728, 139776, 141260, 144872, 152832, 155220, 157404, 161440, 165568, 167160, 169512, 174720, 178304, 181090, 183638, 191040, 193728, 196755, 199680, 200791, 203776, 206960, 209872, 211890, 217308, 222880, 226016, 232960, 242160, 248352, 254720, 258304, 262340, 267456, 271635, 275457, 279552, 282520, 289744, 305664, 310440, 314808, 322880, 331136, 334320, 339024, 349440, 356608, 362180, 367276, 382080, 387456, 393510, 401582, 413920, 419744, 423780, 434616, 445760, 452032, 459095, 465920, 484320, 496704, 509440, 516608, 524680, 534912, 543270, 550914, 565040, 579488, 602373, 611328, 620880, 629616, 645760, 662272, 668640, 678048, 698880, 713216, 724360, 734552, 764160, 774912, 787020, 803164, 827840, 839488, 847560, 869232, 891520, 904064, 918190, 968640, 993408, 1003955, 1018880, 1033216, 1049360, 1069824, 1086540, 1101828, 1130080, 1158976, 1204746, 1241760, 1259232, 1291520, 1324544, 1337280, 1356096, 1377285, 1397760, 1405537, 1426432, 1448720, 1469104, 1528320, 1549824, 1574040, 1606328, 1655680, 1678976, 1695120, 1738464, 1783040, 1808128, 1836380, 1937280, 1986816, 2007910, 2098720, 2139648, 2173080, 2203656, 2260160, 2317952, 2409492, 2483520, 2518464, 2583040, 2610283, 2649088, 2674560, 2712192, 2754570, 2811074, 2897440, 2938208, 3011865, 3056640, 3099648, 3148080, 3212656, 3311360, 3357952, 3390240, 3476928, 3566080, 3616256, 3672760, 3874560, 3973632, 4015820, 4197440, 4216611, 4279296, 4346160, 4407312, 4520320, 4635904, 4818984, 4967040, 5036928, 5166080, 5220566, 5349120, 5424384, 5509140, 5622148, 5794880, 5876416, 6023730, 6296160, 6425312, 6622720, 6715904, 6780480, 6953856, 7027685, 7132160, 7232512, 7345520, 7749120, 7830849, 7947264, 8031640, 8394880, 8433222, 8692320, 8814624, 9040640, 9271808, 9637968, 9934080, 10073856, 10441132, 10698240, 10848768, 11018280, 11244296, 11589760, 11752832, 12047460, 12592320, 12850624, 13051415, 13245440, 13431808, 13560960, 13907712, 14055370, 14691040, 15498240, 15661698, 16063280, 16789760, 16866444, 17384640, 17629248, 18081280, 18271981, 18543616, 19275936, 19868160, 20147712, 20882264, 21083055, 21396480, 21697536, 22036560, 22488592, 23179520, 23505664, 24094920, 25184640, 25701248, 26102830, 27121920, 27815424, 28110740, 29382080, 31323396, 32126560, 33579520, 33732888, 34769280, 35258496, 36162560, 36543962, 38551872, 39154245, 39736320, 40295424, 41764528, 42166110, 44073120, 44977184, 46359040, 47011328, 48189840, 50369280, 51402496, 52205660, 54243840, 54815943, 55630848, 56221480, 58764160, 62646792, 64253120, 67159040, 67465776, 69538560, 70516992, 73087924, 77103744, 78308490, 83529056, 84332220, 88146240, 89954368, 91359905, 92718080, 94022656, 96379680, 100738560, 102804992, 104411320, 108487680, 109631886, 112442960, 117528320, 125293584, 128506240, 134931552, 139077120, 141033984, 146175848, 154207488, 156616980, 167058112, 168664440, 176292480, 179908736, 182719810, 192759360, 201477120, 205609984, 208822640, 219263772, 224885920, 235056640, 250587168, 257012480, 269863104, 274079715, 278154240, 282067968, 292351696, 308414976, 313233960, 334116224, 337328880, 352584960, 359817472, 365439620, 385518720, 417645280, 438527544, 449771840, 470113280, 501174336, 514024960, 539726208, 548159430, 584703392, 616829952, 626467920, 668232448, 674657760, 705169920, 719634944, 730879240, 771037440, 835290560, 877055088, 899543680, 1002348672, 1028049920, 1079452416, 1096318860, 1169406784, 1252935840, 1336464896, 1349315520, 1410339840, 1439269888, 1461758480, 1542074880, 1670581120, 1754110176, 1799087360, 2004697344, 2158904832, 2192637720, 2338813568, 2505871680, 2672929792, 2698631040, 2923516960, 3084149760, 3341162240, 3508220352, 3598174720, 4009394688, 4317809664, 4385275440, 4677627136, 5011743360, 5397262080, 5847033920, 6682324480, 7016440704, 7196349440, 8018789376, 8770550880, 9355254272, 10023486720, 10794524160, 11694067840, 13364648960, 14032881408, 17541101760, 18710508544, 20046973440, 21589048320, 23388135680, 28065762816, 35082203520, 40093946880, 46776271360, 56131525632, 70164407040, 93552542720, 140328814080, 280657628160]

約数ペア:

[(1, 280657628160), (2, 140328814080), (3, 93552542720), (4, 70164407040), (5, 56131525632), (6, 46776271360), (7, 40093946880), (8, 35082203520), (10, 28065762816), (12, 23388135680), (13, 21589048320), (14, 20046973440), (15, 18710508544), (16, 17541101760), (20, 14032881408), (21, 13364648960), (24, 11694067840), (26, 10794524160), (28, 10023486720), (30, 9355254272), (32, 8770550880), (35, 8018789376), (39, 7196349440), (40, 7016440704), (42, 6682324480), (48, 5847033920), (52, 5397262080), (56, 5011743360), (60, 4677627136), (64, 4385275440), (65, 4317809664), (70, 4009394688), (78, 3598174720), (80, 3508220352), (84, 3341162240), (91, 3084149760), (96, 2923516960), (104, 2698631040), (105, 2672929792), (112, 2505871680), (120, 2338813568), (128, 2192637720), (130, 2158904832), (140, 2004697344), (156, 1799087360), (160, 1754110176), (168, 1670581120), (182, 1542074880), (192, 1461758480), (195, 1439269888), (199, 1410339840), (208, 1349315520), (210, 1336464896), (224, 1252935840), (240, 1169406784), (256, 1096318860), (260, 1079452416), (273, 1028049920), (280, 1002348672), (312, 899543680), (320, 877055088), (336, 835290560), (364, 771037440), (384, 730879240), (390, 719634944), (398, 705169920), (416, 674657760), (420, 668232448), (448, 626467920), (455, 616829952), (480, 584703392), (512, 548159430), (520, 539726208), (546, 514024960), (560, 501174336), (597, 470113280), (624, 449771840), (640, 438527544), (672, 417645280), (728, 385518720), (768, 365439620), (780, 359817472), (796, 352584960), (832, 337328880), (840, 334116224), (896, 313233960), (910, 308414976), (960, 292351696), (995, 282067968), (1009, 278154240), (1024, 274079715), (1040, 269863104), (1092, 257012480), (1120, 250587168), (1194, 235056640), (1248, 224885920), (1280, 219263772), (1344, 208822640), (1365, 205609984), (1393, 201477120), (1456, 192759360), (1536, 182719810), (1560, 179908736), (1592, 176292480), (1664, 168664440), (1680, 167058112), (1792, 156616980), (1820, 154207488), (1920, 146175848), (1990, 141033984), (2018, 139077120), (2080, 134931552), (2184, 128506240), (2240, 125293584), (2388, 117528320), (2496, 112442960), (2560, 109631886), (2587, 108487680), (2688, 104411320), (2730, 102804992), (2786, 100738560), (2912, 96379680), (2985, 94022656), (3027, 92718080), (3072, 91359905), (3120, 89954368), (3184, 88146240), (3328, 84332220), (3360, 83529056), (3584, 78308490), (3640, 77103744), (3840, 73087924), (3980, 70516992), (4036, 69538560), (4160, 67465776), (4179, 67159040), (4368, 64253120), (4480, 62646792), (4776, 58764160), (4992, 56221480), (5045, 55630848), (5120, 54815943), (5174, 54243840), (5376, 52205660), (5460, 51402496), (5572, 50369280), (5824, 48189840), (5970, 47011328), (6054, 46359040), (6240, 44977184), (6368, 44073120), (6656, 42166110), (6720, 41764528), (6965, 40295424), (7063, 39736320), (7168, 39154245), (7280, 38551872), (7680, 36543962), (7761, 36162560), (7960, 35258496), (8072, 34769280), (8320, 33732888), (8358, 33579520), (8736, 32126560), (8960, 31323396), (9552, 29382080), (9984, 28110740), (10090, 27815424), (10348, 27121920), (10752, 26102830), (10920, 25701248), (11144, 25184640), (11648, 24094920), (11940, 23505664), (12108, 23179520), (12480, 22488592), (12736, 22036560), (12935, 21697536), (13117, 21396480), (13312, 21083055), (13440, 20882264), (13930, 20147712), (14126, 19868160), (14560, 19275936), (15135, 18543616), (15360, 18271981), (15522, 18081280), (15920, 17629248), (16144, 17384640), (16640, 16866444), (16716, 16789760), (17472, 16063280), (17920, 15661698), (18109, 15498240), (19104, 14691040), (19968, 14055370), (20180, 13907712), (20696, 13560960), (20895, 13431808), (21189, 13245440), (21504, 13051415), (21840, 12850624), (22288, 12592320), (23296, 12047460), (23880, 11752832), (24216, 11589760), (24960, 11244296), (25472, 11018280), (25870, 10848768), (26234, 10698240), (26880, 10441132), (27860, 10073856), (28252, 9934080), (29120, 9637968), (30270, 9271808), (31044, 9040640), (31840, 8814624), (32288, 8692320), (33280, 8433222), (33432, 8394880), (34944, 8031640), (35315, 7947264), (35840, 7830849), (36218, 7749120), (38208, 7345520), (38805, 7232512), (39351, 7132160), (39936, 7027685), (40360, 6953856), (41392, 6780480), (41790, 6715904), (42378, 6622720), (43680, 6425312), (44576, 6296160), (46592, 6023730), (47760, 5876416), (48432, 5794880), (49920, 5622148), (50944, 5509140), (51740, 5424384), (52468, 5349120), (53760, 5220566), (54327, 5166080), (55720, 5036928), (56504, 4967040), (58240, 4818984), (60540, 4635904), (62088, 4520320), (63680, 4407312), (64576, 4346160), (65585, 4279296), (66560, 4216611), (66864, 4197440), (69888, 4015820), (70630, 3973632), (72436, 3874560), (76416, 3672760), (77610, 3616256), (78702, 3566080), (80720, 3476928), (82784, 3390240), (83580, 3357952), (84756, 3311360), (87360, 3212656), (89152, 3148080), (90545, 3099648), (91819, 3056640), (93184, 3011865), (95520, 2938208), (96864, 2897440), (99840, 2811074), (101888, 2754570), (103480, 2712192), (104936, 2674560), (105945, 2649088), (107520, 2610283), (108654, 2583040), (111440, 2518464), (113008, 2483520), (116480, 2409492), (121080, 2317952), (124176, 2260160), (127360, 2203656), (129152, 2173080), (131170, 2139648), (133728, 2098720), (139776, 2007910), (141260, 1986816), (144872, 1937280), (152832, 1836380), (155220, 1808128), (157404, 1783040), (161440, 1738464), (165568, 1695120), (167160, 1678976), (169512, 1655680), (174720, 1606328), (178304, 1574040), (181090, 1549824), (183638, 1528320), (191040, 1469104), (193728, 1448720), (196755, 1426432), (199680, 1405537), (200791, 1397760), (203776, 1377285), (206960, 1356096), (209872, 1337280), (211890, 1324544), (217308, 1291520), (222880, 1259232), (226016, 1241760), (232960, 1204746), (242160, 1158976), (248352, 1130080), (254720, 1101828), (258304, 1086540), (262340, 1069824), (267456, 1049360), (271635, 1033216), (275457, 1018880), (279552, 1003955), (282520, 993408), (289744, 968640), (305664, 918190), (310440, 904064), (314808, 891520), (322880, 869232), (331136, 847560), (334320, 839488), (339024, 827840), (349440, 803164), (356608, 787020), (362180, 774912), (367276, 764160), (382080, 734552), (387456, 724360), (393510, 713216), (401582, 698880), (413920, 678048), (419744, 668640), (423780, 662272), (434616, 645760), (445760, 629616), (452032, 620880), (459095, 611328), (465920, 602373), (484320, 579488), (496704, 565040), (509440, 550914), (516608, 543270), (524680, 534912)]