2580742080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 448

約数和(自身を含む): 10569000960

約数和(自身を除く): 7988258880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 601, 630, 639, 672, 710, 720, 756, 840, 852, 864, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1202, 1260, 1278, 1344, 1420, 1440, 1491, 1512, 1680, 1704, 1728, 1803, 1890, 1917, 1988, 2016, 2130, 2160, 2240, 2272, 2404, 2485, 2520, 2556, 2840, 2880, 2982, 3005, 3024, 3195, 3360, 3408, 3606, 3780, 3834, 3976, 4032, 4207, 4260, 4320, 4473, 4544, 4808, 4970, 5040, 5112, 5409, 5680, 5964, 6010, 6048, 6390, 6720, 6816, 7212, 7455, 7560, 7668, 7952, 8414, 8520, 8640, 8946, 9015, 9585, 9616, 9940, 10080, 10224, 10818, 11360, 11928, 12020, 12096, 12621, 12780, 13419, 13632, 14424, 14910, 15120, 15336, 15904, 16227, 16828, 17040, 17892, 18030, 19170, 19232, 19880, 20160, 20448, 21035, 21636, 22365, 22720, 23856, 24040, 25242, 25560, 26838, 27045, 28848, 29820, 30240, 30672, 31808, 32454, 33656, 34080, 35784, 36060, 37863, 38340, 38464, 39760, 40896, 42070, 42671, 43272, 44730, 47712, 48080, 50484, 51120, 53676, 54090, 57696, 59640, 60480, 61344, 63105, 64908, 67095, 67312, 68160, 71568, 72120, 75726, 76680, 79520, 81135, 84140, 85342, 86544, 89460, 95424, 96160, 100968, 102240, 107352, 108180, 113589, 115392, 119280, 122688, 126210, 128013, 129816, 134190, 134624, 143136, 144240, 151452, 153360, 159040, 162270, 168280, 170684, 173088, 178920, 189315, 192320, 201936, 204480, 213355, 214704, 216360, 227178, 238560, 252420, 256026, 259632, 268380, 269248, 286272, 288480, 298697, 302904, 306720, 324540, 336560, 341368, 346176, 357840, 378630, 384039, 403872, 426710, 429408, 432720, 454356, 477120, 504840, 512052, 519264, 536760, 567945, 576960, 597394, 605808, 613440, 640065, 649080, 673120, 682736, 715680, 757260, 768078, 807744, 853420, 858816, 865440, 896091, 908712, 1009680, 1024104, 1038528, 1073520, 1135890, 1152117, 1194788, 1211616, 1280130, 1298160, 1346240, 1365472, 1431360, 1493485, 1514520, 1536156, 1706840, 1730880, 1792182, 1817424, 1920195, 2019360, 2048208, 2147040, 2271780, 2304234, 2389576, 2423232, 2560260, 2596320, 2688273, 2730944, 2986970, 3029040, 3072312, 3413680, 3584364, 3634848, 3840390, 4038720, 4096416, 4294080, 4480455, 4543560, 4608468, 4779152, 5120520, 5192640, 5376546, 5760585, 5973940, 6058080, 6144624, 6827360, 7168728, 7269696, 7680780, 8064819, 8192832, 8960910, 9087120, 9216936, 9558304, 10241040, 10753092, 11521170, 11947880, 12116160, 12289248, 13441365, 13654720, 14337456, 15361560, 16129638, 17921820, 18174240, 18433872, 19116608, 20482080, 21506184, 23042340, 23895760, 24578496, 26882730, 28674912, 30723120, 32259276, 35843640, 36348480, 36867744, 40324095, 40964160, 43012368, 46084680, 47791520, 53765460, 57349824, 61446240, 64518552, 71687280, 73735488, 80648190, 86024736, 92169360, 95583040, 107530920, 122892480, 129037104, 143374560, 161296380, 172049472, 184338720, 215061840, 258074208, 286749120, 322592760, 368677440, 430123680, 516148416, 645185520, 860247360, 1290371040, 2580742080]

約数ペア:

[(1, 2580742080), (2, 1290371040), (3, 860247360), (4, 645185520), (5, 516148416), (6, 430123680), (7, 368677440), (8, 322592760), (9, 286749120), (10, 258074208), (12, 215061840), (14, 184338720), (15, 172049472), (16, 161296380), (18, 143374560), (20, 129037104), (21, 122892480), (24, 107530920), (27, 95583040), (28, 92169360), (30, 86024736), (32, 80648190), (35, 73735488), (36, 71687280), (40, 64518552), (42, 61446240), (45, 57349824), (48, 53765460), (54, 47791520), (56, 46084680), (60, 43012368), (63, 40964160), (64, 40324095), (70, 36867744), (71, 36348480), (72, 35843640), (80, 32259276), (84, 30723120), (90, 28674912), (96, 26882730), (105, 24578496), (108, 23895760), (112, 23042340), (120, 21506184), (126, 20482080), (135, 19116608), (140, 18433872), (142, 18174240), (144, 17921820), (160, 16129638), (168, 15361560), (180, 14337456), (189, 13654720), (192, 13441365), (210, 12289248), (213, 12116160), (216, 11947880), (224, 11521170), (240, 10753092), (252, 10241040), (270, 9558304), (280, 9216936), (284, 9087120), (288, 8960910), (315, 8192832), (320, 8064819), (336, 7680780), (355, 7269696), (360, 7168728), (378, 6827360), (420, 6144624), (426, 6058080), (432, 5973940), (448, 5760585), (480, 5376546), (497, 5192640), (504, 5120520), (540, 4779152), (560, 4608468), (568, 4543560), (576, 4480455), (601, 4294080), (630, 4096416), (639, 4038720), (672, 3840390), (710, 3634848), (720, 3584364), (756, 3413680), (840, 3072312), (852, 3029040), (864, 2986970), (945, 2730944), (960, 2688273), (994, 2596320), (1008, 2560260), (1065, 2423232), (1080, 2389576), (1120, 2304234), (1136, 2271780), (1202, 2147040), (1260, 2048208), (1278, 2019360), (1344, 1920195), (1420, 1817424), (1440, 1792182), (1491, 1730880), (1512, 1706840), (1680, 1536156), (1704, 1514520), (1728, 1493485), (1803, 1431360), (1890, 1365472), (1917, 1346240), (1988, 1298160), (2016, 1280130), (2130, 1211616), (2160, 1194788), (2240, 1152117), (2272, 1135890), (2404, 1073520), (2485, 1038528), (2520, 1024104), (2556, 1009680), (2840, 908712), (2880, 896091), (2982, 865440), (3005, 858816), (3024, 853420), (3195, 807744), (3360, 768078), (3408, 757260), (3606, 715680), (3780, 682736), (3834, 673120), (3976, 649080), (4032, 640065), (4207, 613440), (4260, 605808), (4320, 597394), (4473, 576960), (4544, 567945), (4808, 536760), (4970, 519264), (5040, 512052), (5112, 504840), (5409, 477120), (5680, 454356), (5964, 432720), (6010, 429408), (6048, 426710), (6390, 403872), (6720, 384039), (6816, 378630), (7212, 357840), (7455, 346176), (7560, 341368), (7668, 336560), (7952, 324540), (8414, 306720), (8520, 302904), (8640, 298697), (8946, 288480), (9015, 286272), (9585, 269248), (9616, 268380), (9940, 259632), (10080, 256026), (10224, 252420), (10818, 238560), (11360, 227178), (11928, 216360), (12020, 214704), (12096, 213355), (12621, 204480), (12780, 201936), (13419, 192320), (13632, 189315), (14424, 178920), (14910, 173088), (15120, 170684), (15336, 168280), (15904, 162270), (16227, 159040), (16828, 153360), (17040, 151452), (17892, 144240), (18030, 143136), (19170, 134624), (19232, 134190), (19880, 129816), (20160, 128013), (20448, 126210), (21035, 122688), (21636, 119280), (22365, 115392), (22720, 113589), (23856, 108180), (24040, 107352), (25242, 102240), (25560, 100968), (26838, 96160), (27045, 95424), (28848, 89460), (29820, 86544), (30240, 85342), (30672, 84140), (31808, 81135), (32454, 79520), (33656, 76680), (34080, 75726), (35784, 72120), (36060, 71568), (37863, 68160), (38340, 67312), (38464, 67095), (39760, 64908), (40896, 63105), (42070, 61344), (42671, 60480), (43272, 59640), (44730, 57696), (47712, 54090), (48080, 53676), (50484, 51120)]