8179660160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 384

約数和(自身を含む): 24551359200

約数和(自身を除く): 16371699040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 67, 68, 70, 80, 85, 98, 112, 119, 128, 134, 136, 140, 160, 170, 196, 224, 229, 238, 245, 268, 272, 280, 320, 335, 340, 392, 448, 458, 469, 476, 490, 536, 544, 560, 595, 640, 670, 680, 784, 833, 896, 916, 938, 952, 980, 1072, 1088, 1120, 1139, 1145, 1190, 1340, 1360, 1568, 1603, 1666, 1832, 1876, 1904, 1960, 2144, 2176, 2240, 2278, 2290, 2345, 2380, 2680, 2720, 3136, 3206, 3283, 3332, 3664, 3752, 3808, 3893, 3920, 4165, 4288, 4480, 4556, 4580, 4690, 4760, 5360, 5440, 5695, 6272, 6412, 6566, 6664, 7328, 7504, 7616, 7786, 7840, 7973, 8015, 8330, 8576, 9112, 9160, 9380, 9520, 10720, 10880, 11221, 11390, 12824, 13132, 13328, 14656, 15008, 15232, 15343, 15572, 15680, 15946, 16030, 16415, 16660, 18224, 18320, 18760, 19040, 19465, 21440, 22442, 22780, 25648, 26264, 26656, 27251, 29312, 30016, 30686, 31144, 31360, 31892, 32060, 32830, 33320, 36448, 36640, 37520, 38080, 38930, 39865, 42880, 44884, 45560, 51296, 52528, 53312, 54502, 55811, 56105, 60032, 61372, 62288, 63784, 64120, 65660, 66640, 72896, 73280, 75040, 76160, 76715, 77860, 79730, 89768, 91120, 102592, 105056, 106624, 107401, 109004, 111622, 112210, 122744, 124576, 127568, 128240, 131320, 133280, 136255, 145792, 146560, 150080, 153430, 155720, 159460, 179536, 182240, 190757, 205184, 210112, 214802, 218008, 223244, 224420, 245488, 249152, 255136, 256480, 260831, 262640, 266560, 272510, 279055, 300160, 306860, 311440, 318920, 359072, 364480, 381514, 420224, 429604, 436016, 446488, 448840, 490976, 498304, 510272, 512960, 521662, 525280, 533120, 537005, 545020, 558110, 613720, 622880, 637840, 718144, 728960, 751807, 763028, 859208, 872032, 892976, 897680, 953785, 981952, 1020544, 1025920, 1043324, 1050560, 1074010, 1090040, 1116220, 1227440, 1245760, 1275680, 1304155, 1436288, 1503614, 1526056, 1718416, 1744064, 1785952, 1795360, 1825817, 1907570, 1963904, 2086648, 2101120, 2148020, 2180080, 2232440, 2454880, 2491520, 2551360, 2608310, 3007228, 3052112, 3436832, 3488128, 3571904, 3590720, 3651634, 3759035, 3815140, 4173296, 4296040, 4360160, 4464880, 4909760, 5102720, 5216620, 6014456, 6104224, 6873664, 7143808, 7181440, 7303268, 7518070, 7630280, 8346592, 8592080, 8720320, 8929760, 9129085, 9819520, 10433240, 12028912, 12208448, 12780719, 13747328, 14606536, 15036140, 15260560, 16693184, 17184160, 17440640, 17859520, 18258170, 20866480, 24057824, 24416896, 25561438, 29213072, 30072280, 30521120, 33386368, 34368320, 35719040, 36516340, 41732960, 48115648, 51122876, 58426144, 60144560, 61042240, 63903595, 68736640, 73032680, 83465920, 96231296, 102245752, 116852288, 120289120, 122084480, 127807190, 146065360, 166931840, 204491504, 233704576, 240578240, 255614380, 292130720, 408983008, 481156480, 511228760, 584261440, 817966016, 1022457520, 1168522880, 1635932032, 2044915040, 4089830080, 8179660160]

約数ペア:

[(1, 8179660160), (2, 4089830080), (4, 2044915040), (5, 1635932032), (7, 1168522880), (8, 1022457520), (10, 817966016), (14, 584261440), (16, 511228760), (17, 481156480), (20, 408983008), (28, 292130720), (32, 255614380), (34, 240578240), (35, 233704576), (40, 204491504), (49, 166931840), (56, 146065360), (64, 127807190), (67, 122084480), (68, 120289120), (70, 116852288), (80, 102245752), (85, 96231296), (98, 83465920), (112, 73032680), (119, 68736640), (128, 63903595), (134, 61042240), (136, 60144560), (140, 58426144), (160, 51122876), (170, 48115648), (196, 41732960), (224, 36516340), (229, 35719040), (238, 34368320), (245, 33386368), (268, 30521120), (272, 30072280), (280, 29213072), (320, 25561438), (335, 24416896), (340, 24057824), (392, 20866480), (448, 18258170), (458, 17859520), (469, 17440640), (476, 17184160), (490, 16693184), (536, 15260560), (544, 15036140), (560, 14606536), (595, 13747328), (640, 12780719), (670, 12208448), (680, 12028912), (784, 10433240), (833, 9819520), (896, 9129085), (916, 8929760), (938, 8720320), (952, 8592080), (980, 8346592), (1072, 7630280), (1088, 7518070), (1120, 7303268), (1139, 7181440), (1145, 7143808), (1190, 6873664), (1340, 6104224), (1360, 6014456), (1568, 5216620), (1603, 5102720), (1666, 4909760), (1832, 4464880), (1876, 4360160), (1904, 4296040), (1960, 4173296), (2144, 3815140), (2176, 3759035), (2240, 3651634), (2278, 3590720), (2290, 3571904), (2345, 3488128), (2380, 3436832), (2680, 3052112), (2720, 3007228), (3136, 2608310), (3206, 2551360), (3283, 2491520), (3332, 2454880), (3664, 2232440), (3752, 2180080), (3808, 2148020), (3893, 2101120), (3920, 2086648), (4165, 1963904), (4288, 1907570), (4480, 1825817), (4556, 1795360), (4580, 1785952), (4690, 1744064), (4760, 1718416), (5360, 1526056), (5440, 1503614), (5695, 1436288), (6272, 1304155), (6412, 1275680), (6566, 1245760), (6664, 1227440), (7328, 1116220), (7504, 1090040), (7616, 1074010), (7786, 1050560), (7840, 1043324), (7973, 1025920), (8015, 1020544), (8330, 981952), (8576, 953785), (9112, 897680), (9160, 892976), (9380, 872032), (9520, 859208), (10720, 763028), (10880, 751807), (11221, 728960), (11390, 718144), (12824, 637840), (13132, 622880), (13328, 613720), (14656, 558110), (15008, 545020), (15232, 537005), (15343, 533120), (15572, 525280), (15680, 521662), (15946, 512960), (16030, 510272), (16415, 498304), (16660, 490976), (18224, 448840), (18320, 446488), (18760, 436016), (19040, 429604), (19465, 420224), (21440, 381514), (22442, 364480), (22780, 359072), (25648, 318920), (26264, 311440), (26656, 306860), (27251, 300160), (29312, 279055), (30016, 272510), (30686, 266560), (31144, 262640), (31360, 260831), (31892, 256480), (32060, 255136), (32830, 249152), (33320, 245488), (36448, 224420), (36640, 223244), (37520, 218008), (38080, 214802), (38930, 210112), (39865, 205184), (42880, 190757), (44884, 182240), (45560, 179536), (51296, 159460), (52528, 155720), (53312, 153430), (54502, 150080), (55811, 146560), (56105, 145792), (60032, 136255), (61372, 133280), (62288, 131320), (63784, 128240), (64120, 127568), (65660, 124576), (66640, 122744), (72896, 112210), (73280, 111622), (75040, 109004), (76160, 107401), (76715, 106624), (77860, 105056), (79730, 102592), (89768, 91120)]