8252666240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 384

約数和(自身を含む): 25551832320

約数和(自身を除く): 17299166080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 520, 560, 620, 637, 640, 653, 728, 784, 806, 832, 868, 896, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1306, 1456, 1519, 1568, 1612, 1664, 1736, 1820, 1960, 1984, 2015, 2080, 2170, 2240, 2480, 2548, 2612, 2821, 2912, 3038, 3136, 3185, 3224, 3265, 3472, 3640, 3920, 3968, 4030, 4160, 4340, 4480, 4571, 4960, 5096, 5224, 5642, 5824, 6076, 6272, 6370, 6448, 6530, 6944, 7280, 7595, 7840, 8060, 8320, 8489, 8680, 9142, 9920, 10192, 10448, 11284, 11648, 12152, 12740, 12896, 13060, 13888, 14105, 14560, 15190, 15680, 16120, 16978, 17360, 18284, 19747, 19840, 20243, 20384, 20896, 22568, 22855, 24304, 25480, 25792, 26120, 27776, 28210, 29120, 30380, 31360, 31997, 32240, 33956, 34720, 36568, 39494, 40486, 40768, 41792, 42445, 45136, 45710, 48608, 50960, 51584, 52240, 56420, 58240, 59423, 60760, 63994, 64480, 67912, 69440, 73136, 78988, 80972, 81536, 83584, 84890, 90272, 91420, 97216, 98735, 101215, 101920, 104480, 112840, 118846, 121520, 127988, 128960, 135824, 138880, 141701, 146272, 157976, 159985, 161944, 169780, 180544, 182840, 194432, 197470, 202430, 203840, 208960, 225680, 237692, 243040, 255976, 257920, 263159, 271648, 283402, 292544, 297115, 315952, 319970, 323888, 339560, 361088, 365680, 394940, 404860, 407680, 415961, 417920, 451360, 475384, 486080, 511952, 526318, 543296, 566804, 585088, 594230, 631904, 639940, 647776, 679120, 708505, 731360, 789880, 809720, 831922, 902720, 950768, 972160, 991907, 1023904, 1052636, 1086592, 1133608, 1188460, 1263808, 1279880, 1295552, 1315795, 1358240, 1417010, 1462720, 1579760, 1619440, 1663844, 1805440, 1842113, 1901536, 1983814, 2047808, 2079805, 2105272, 2267216, 2376920, 2527616, 2559760, 2591104, 2631590, 2716480, 2834020, 2925440, 3159520, 3238880, 3327688, 3684226, 3803072, 3967628, 4095616, 4159610, 4210544, 4534432, 4753840, 4959535, 5119520, 5263180, 5432960, 5668040, 6319040, 6477760, 6655376, 7368452, 7606144, 7935256, 8319220, 8421088, 9068864, 9210565, 9507680, 9919070, 10239040, 10526360, 11336080, 12638080, 12894791, 12955520, 13310752, 14736904, 15870512, 16638440, 16842176, 18137728, 18421130, 19015360, 19838140, 20478080, 21052720, 22672160, 25789582, 26621504, 29473808, 31741024, 33276880, 33684352, 36842260, 38030720, 39676280, 42105440, 45344320, 51579164, 53243008, 58947616, 63482048, 64473955, 66553760, 73684520, 79352560, 84210880, 90688640, 103158328, 117895232, 126964096, 128947910, 133107520, 147369040, 158705120, 168421760, 206316656, 235790464, 257895820, 266215040, 294738080, 317410240, 412633312, 515791640, 589476160, 634820480, 825266624, 1031583280, 1178952320, 1650533248, 2063166560, 4126333120, 8252666240]

約数ペア:

[(1, 8252666240), (2, 4126333120), (4, 2063166560), (5, 1650533248), (7, 1178952320), (8, 1031583280), (10, 825266624), (13, 634820480), (14, 589476160), (16, 515791640), (20, 412633312), (26, 317410240), (28, 294738080), (31, 266215040), (32, 257895820), (35, 235790464), (40, 206316656), (49, 168421760), (52, 158705120), (56, 147369040), (62, 133107520), (64, 128947910), (65, 126964096), (70, 117895232), (80, 103158328), (91, 90688640), (98, 84210880), (104, 79352560), (112, 73684520), (124, 66553760), (128, 64473955), (130, 63482048), (140, 58947616), (155, 53243008), (160, 51579164), (182, 45344320), (196, 42105440), (208, 39676280), (217, 38030720), (224, 36842260), (245, 33684352), (248, 33276880), (260, 31741024), (280, 29473808), (310, 26621504), (320, 25789582), (364, 22672160), (392, 21052720), (403, 20478080), (416, 19838140), (434, 19015360), (448, 18421130), (455, 18137728), (490, 16842176), (496, 16638440), (520, 15870512), (560, 14736904), (620, 13310752), (637, 12955520), (640, 12894791), (653, 12638080), (728, 11336080), (784, 10526360), (806, 10239040), (832, 9919070), (868, 9507680), (896, 9210565), (910, 9068864), (980, 8421088), (992, 8319220), (1040, 7935256), (1085, 7606144), (1120, 7368452), (1240, 6655376), (1274, 6477760), (1306, 6319040), (1456, 5668040), (1519, 5432960), (1568, 5263180), (1612, 5119520), (1664, 4959535), (1736, 4753840), (1820, 4534432), (1960, 4210544), (1984, 4159610), (2015, 4095616), (2080, 3967628), (2170, 3803072), (2240, 3684226), (2480, 3327688), (2548, 3238880), (2612, 3159520), (2821, 2925440), (2912, 2834020), (3038, 2716480), (3136, 2631590), (3185, 2591104), (3224, 2559760), (3265, 2527616), (3472, 2376920), (3640, 2267216), (3920, 2105272), (3968, 2079805), (4030, 2047808), (4160, 1983814), (4340, 1901536), (4480, 1842113), (4571, 1805440), (4960, 1663844), (5096, 1619440), (5224, 1579760), (5642, 1462720), (5824, 1417010), (6076, 1358240), (6272, 1315795), (6370, 1295552), (6448, 1279880), (6530, 1263808), (6944, 1188460), (7280, 1133608), (7595, 1086592), (7840, 1052636), (8060, 1023904), (8320, 991907), (8489, 972160), (8680, 950768), (9142, 902720), (9920, 831922), (10192, 809720), (10448, 789880), (11284, 731360), (11648, 708505), (12152, 679120), (12740, 647776), (12896, 639940), (13060, 631904), (13888, 594230), (14105, 585088), (14560, 566804), (15190, 543296), (15680, 526318), (16120, 511952), (16978, 486080), (17360, 475384), (18284, 451360), (19747, 417920), (19840, 415961), (20243, 407680), (20384, 404860), (20896, 394940), (22568, 365680), (22855, 361088), (24304, 339560), (25480, 323888), (25792, 319970), (26120, 315952), (27776, 297115), (28210, 292544), (29120, 283402), (30380, 271648), (31360, 263159), (31997, 257920), (32240, 255976), (33956, 243040), (34720, 237692), (36568, 225680), (39494, 208960), (40486, 203840), (40768, 202430), (41792, 197470), (42445, 194432), (45136, 182840), (45710, 180544), (48608, 169780), (50960, 161944), (51584, 159985), (52240, 157976), (56420, 146272), (58240, 141701), (59423, 138880), (60760, 135824), (63994, 128960), (64480, 127988), (67912, 121520), (69440, 118846), (73136, 112840), (78988, 104480), (80972, 101920), (81536, 101215), (83584, 98735), (84890, 97216), (90272, 91420)]