4711281120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 576

約数和(自身を含む): 20000373120

約数和(自身を除く): 15289092000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 157, 160, 168, 180, 182, 195, 208, 210, 224, 229, 234, 240, 252, 260, 273, 280, 288, 312, 314, 315, 336, 360, 364, 390, 416, 420, 455, 458, 468, 471, 480, 504, 520, 546, 560, 585, 624, 628, 630, 672, 687, 720, 728, 780, 785, 819, 840, 910, 916, 936, 942, 1008, 1040, 1092, 1099, 1120, 1145, 1170, 1248, 1256, 1260, 1365, 1374, 1413, 1440, 1456, 1560, 1570, 1603, 1638, 1680, 1820, 1832, 1872, 1884, 2016, 2041, 2061, 2080, 2184, 2198, 2290, 2340, 2355, 2512, 2520, 2730, 2748, 2826, 2912, 2977, 3120, 3140, 3206, 3276, 3297, 3360, 3435, 3640, 3664, 3744, 3768, 4082, 4095, 4122, 4368, 4396, 4580, 4680, 4710, 4809, 5024, 5040, 5460, 5495, 5496, 5652, 5954, 6123, 6240, 6280, 6412, 6552, 6594, 6870, 7065, 7280, 7328, 7536, 8015, 8164, 8190, 8244, 8736, 8792, 8931, 9160, 9360, 9420, 9618, 9891, 10080, 10205, 10305, 10920, 10990, 10992, 11304, 11908, 12246, 12560, 12824, 13104, 13188, 13740, 14130, 14287, 14427, 14560, 14885, 15072, 16030, 16328, 16380, 16485, 16488, 17584, 17862, 18320, 18369, 18720, 18840, 19236, 19782, 20410, 20610, 20839, 21840, 21980, 21984, 22608, 23816, 24045, 24492, 25120, 25648, 26208, 26376, 26793, 27480, 28260, 28574, 28854, 29770, 30615, 32060, 32656, 32760, 32970, 32976, 35168, 35724, 35953, 36640, 36738, 37680, 38472, 39564, 40820, 41220, 41678, 42861, 43680, 43960, 44655, 45216, 47632, 48090, 48984, 49455, 51296, 52752, 53586, 54960, 56520, 57148, 57708, 59540, 61230, 62517, 64120, 65312, 65520, 65940, 65952, 71435, 71448, 71906, 72135, 73476, 75360, 76944, 79128, 81640, 82440, 83356, 85722, 87920, 89310, 91845, 95264, 96180, 97968, 98910, 104195, 105504, 107172, 107859, 109920, 113040, 114296, 115416, 119080, 122460, 125034, 128240, 128583, 131040, 131880, 133965, 142870, 142896, 143812, 144270, 146952, 153888, 158256, 163280, 164880, 166712, 171444, 175840, 178620, 179765, 183690, 187551, 192360, 195936, 197820, 208390, 214305, 214344, 215718, 226080, 228592, 230832, 238160, 244920, 250068, 251671, 256480, 257166, 263760, 267930, 285740, 285792, 287624, 288540, 293904, 312585, 316512, 323577, 326560, 329760, 333424, 342888, 357240, 359530, 367380, 375102, 384720, 395640, 416780, 428610, 428688, 431436, 457184, 461664, 467389, 476320, 489840, 500136, 503342, 514332, 527520, 535860, 539295, 571480, 575248, 577080, 587808, 625170, 642915, 647154, 666848, 685776, 714480, 719060, 734760, 750204, 755013, 769440, 791280, 833560, 857220, 857376, 862872, 934778, 937755, 979680, 1000272, 1006684, 1028664, 1071720, 1078590, 1142960, 1150496, 1154160, 1250340, 1258355, 1285830, 1294308, 1371552, 1402167, 1428960, 1438120, 1469520, 1500408, 1510026, 1582560, 1617885, 1667120, 1714440, 1725744, 1869556, 1875510, 2000544, 2013368, 2057328, 2143440, 2157180, 2265039, 2285920, 2308320, 2336945, 2500680, 2516710, 2571660, 2588616, 2804334, 2876240, 2939040, 3000816, 3020052, 3235770, 3271723, 3334240, 3428880, 3451488, 3739112, 3751020, 3775065, 4026736, 4114656, 4206501, 4286880, 4314360, 4530078, 4673890, 5001360, 5033420, 5143320, 5177232, 5608668, 5752480, 6001632, 6040104, 6471540, 6543446, 6857760, 7010835, 7478224, 7502040, 7550130, 8053472, 8413002, 8628720, 9060156, 9347780, 9815169, 10002720, 10066840, 10286640, 10354464, 11217336, 11325195, 12080208, 12943080, 13086892, 14021670, 14956448, 15004080, 15100260, 16358615, 16826004, 17257440, 18120312, 18695560, 19630338, 20133680, 20573280, 21032505, 22434672, 22650390, 24160416, 25886160, 26173784, 28043340, 29445507, 30008160, 30200520, 32717230, 33652008, 36240624, 37391120, 39260676, 40267360, 42065010, 44869344, 45300780, 49075845, 51772320, 52347568, 56086680, 58891014, 60401040, 65434460, 67304016, 72481248, 74782240, 78521352, 84130020, 90601560, 98151690, 104695136, 112173360, 117782028, 120802080, 130868920, 134608032, 147227535, 157042704, 168260040, 181203120, 196303380, 224346720, 235564056, 261737840, 294455070, 314085408, 336520080, 362406240, 392606760, 471128112, 523475680, 588910140, 673040160, 785213520, 942256224, 1177820280, 1570427040, 2355640560, 4711281120]

約数ペア:

[(1, 4711281120), (2, 2355640560), (3, 1570427040), (4, 1177820280), (5, 942256224), (6, 785213520), (7, 673040160), (8, 588910140), (9, 523475680), (10, 471128112), (12, 392606760), (13, 362406240), (14, 336520080), (15, 314085408), (16, 294455070), (18, 261737840), (20, 235564056), (21, 224346720), (24, 196303380), (26, 181203120), (28, 168260040), (30, 157042704), (32, 147227535), (35, 134608032), (36, 130868920), (39, 120802080), (40, 117782028), (42, 112173360), (45, 104695136), (48, 98151690), (52, 90601560), (56, 84130020), (60, 78521352), (63, 74782240), (65, 72481248), (70, 67304016), (72, 65434460), (78, 60401040), (80, 58891014), (84, 56086680), (90, 52347568), (91, 51772320), (96, 49075845), (104, 45300780), (105, 44869344), (112, 42065010), (117, 40267360), (120, 39260676), (126, 37391120), (130, 36240624), (140, 33652008), (144, 32717230), (156, 30200520), (157, 30008160), (160, 29445507), (168, 28043340), (180, 26173784), (182, 25886160), (195, 24160416), (208, 22650390), (210, 22434672), (224, 21032505), (229, 20573280), (234, 20133680), (240, 19630338), (252, 18695560), (260, 18120312), (273, 17257440), (280, 16826004), (288, 16358615), (312, 15100260), (314, 15004080), (315, 14956448), (336, 14021670), (360, 13086892), (364, 12943080), (390, 12080208), (416, 11325195), (420, 11217336), (455, 10354464), (458, 10286640), (468, 10066840), (471, 10002720), (480, 9815169), (504, 9347780), (520, 9060156), (546, 8628720), (560, 8413002), (585, 8053472), (624, 7550130), (628, 7502040), (630, 7478224), (672, 7010835), (687, 6857760), (720, 6543446), (728, 6471540), (780, 6040104), (785, 6001632), (819, 5752480), (840, 5608668), (910, 5177232), (916, 5143320), (936, 5033420), (942, 5001360), (1008, 4673890), (1040, 4530078), (1092, 4314360), (1099, 4286880), (1120, 4206501), (1145, 4114656), (1170, 4026736), (1248, 3775065), (1256, 3751020), (1260, 3739112), (1365, 3451488), (1374, 3428880), (1413, 3334240), (1440, 3271723), (1456, 3235770), (1560, 3020052), (1570, 3000816), (1603, 2939040), (1638, 2876240), (1680, 2804334), (1820, 2588616), (1832, 2571660), (1872, 2516710), (1884, 2500680), (2016, 2336945), (2041, 2308320), (2061, 2285920), (2080, 2265039), (2184, 2157180), (2198, 2143440), (2290, 2057328), (2340, 2013368), (2355, 2000544), (2512, 1875510), (2520, 1869556), (2730, 1725744), (2748, 1714440), (2826, 1667120), (2912, 1617885), (2977, 1582560), (3120, 1510026), (3140, 1500408), (3206, 1469520), (3276, 1438120), (3297, 1428960), (3360, 1402167), (3435, 1371552), (3640, 1294308), (3664, 1285830), (3744, 1258355), (3768, 1250340), (4082, 1154160), (4095, 1150496), (4122, 1142960), (4368, 1078590), (4396, 1071720), (4580, 1028664), (4680, 1006684), (4710, 1000272), (4809, 979680), (5024, 937755), (5040, 934778), (5460, 862872), (5495, 857376), (5496, 857220), (5652, 833560), (5954, 791280), (6123, 769440), (6240, 755013), (6280, 750204), (6412, 734760), (6552, 719060), (6594, 714480), (6870, 685776), (7065, 666848), (7280, 647154), (7328, 642915), (7536, 625170), (8015, 587808), (8164, 577080), (8190, 575248), (8244, 571480), (8736, 539295), (8792, 535860), (8931, 527520), (9160, 514332), (9360, 503342), (9420, 500136), (9618, 489840), (9891, 476320), (10080, 467389), (10205, 461664), (10305, 457184), (10920, 431436), (10990, 428688), (10992, 428610), (11304, 416780), (11908, 395640), (12246, 384720), (12560, 375102), (12824, 367380), (13104, 359530), (13188, 357240), (13740, 342888), (14130, 333424), (14287, 329760), (14427, 326560), (14560, 323577), (14885, 316512), (15072, 312585), (16030, 293904), (16328, 288540), (16380, 287624), (16485, 285792), (16488, 285740), (17584, 267930), (17862, 263760), (18320, 257166), (18369, 256480), (18720, 251671), (18840, 250068), (19236, 244920), (19782, 238160), (20410, 230832), (20610, 228592), (20839, 226080), (21840, 215718), (21980, 214344), (21984, 214305), (22608, 208390), (23816, 197820), (24045, 195936), (24492, 192360), (25120, 187551), (25648, 183690), (26208, 179765), (26376, 178620), (26793, 175840), (27480, 171444), (28260, 166712), (28574, 164880), (28854, 163280), (29770, 158256), (30615, 153888), (32060, 146952), (32656, 144270), (32760, 143812), (32970, 142896), (32976, 142870), (35168, 133965), (35724, 131880), (35953, 131040), (36640, 128583), (36738, 128240), (37680, 125034), (38472, 122460), (39564, 119080), (40820, 115416), (41220, 114296), (41678, 113040), (42861, 109920), (43680, 107859), (43960, 107172), (44655, 105504), (45216, 104195), (47632, 98910), (48090, 97968), (48984, 96180), (49455, 95264), (51296, 91845), (52752, 89310), (53586, 87920), (54960, 85722), (56520, 83356), (57148, 82440), (57708, 81640), (59540, 79128), (61230, 76944), (62517, 75360), (64120, 73476), (65312, 72135), (65520, 71906), (65940, 71448), (65952, 71435)]