68041835520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142897}}^1$

素因数の和:142956

約数の個数: 176

約数和(自身を含む): 224649374208

約数和(自身を除く): 156607538688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 142897, 158720, 238080, 285794, 428691, 476160, 571588, 714485, 857382, 1143176, 1428970, 1714764, 2143455, 2286352, 2857940, 3429528, 4286910, 4429807, 4572704, 5715880, 6859056, 8573820, 8859614, 9145408, 11431760, 13289421, 13718112, 17147640, 17719228, 18290816, 22149035, 22863520, 26578842, 27436224, 34295280, 35438456, 36581632, 44298070, 45727040, 53157684, 54872448, 66447105, 68590560, 70876912, 73163264, 88596140, 91454080, 106315368, 109744896, 132894210, 137181120, 141753824, 146326528, 177192280, 182908160, 212630736, 219489792, 265788420, 274362240, 283507648, 354384560, 365816320, 425261472, 438979584, 531576840, 548724480, 567015296, 708769120, 731632640, 850522944, 1063153680, 1097448960, 1134030592, 1417538240, 1701045888, 2126307360, 2194897920, 2268061184, 2835076480, 3402091776, 4252614720, 4536122368, 5670152960, 6804183552, 8505229440, 11340305920, 13608367104, 17010458880, 22680611840, 34020917760, 68041835520]

約数ペア:

[(1, 68041835520), (2, 34020917760), (3, 22680611840), (4, 17010458880), (5, 13608367104), (6, 11340305920), (8, 8505229440), (10, 6804183552), (12, 5670152960), (15, 4536122368), (16, 4252614720), (20, 3402091776), (24, 2835076480), (30, 2268061184), (31, 2194897920), (32, 2126307360), (40, 1701045888), (48, 1417538240), (60, 1134030592), (62, 1097448960), (64, 1063153680), (80, 850522944), (93, 731632640), (96, 708769120), (120, 567015296), (124, 548724480), (128, 531576840), (155, 438979584), (160, 425261472), (186, 365816320), (192, 354384560), (240, 283507648), (248, 274362240), (256, 265788420), (310, 219489792), (320, 212630736), (372, 182908160), (384, 177192280), (465, 146326528), (480, 141753824), (496, 137181120), (512, 132894210), (620, 109744896), (640, 106315368), (744, 91454080), (768, 88596140), (930, 73163264), (960, 70876912), (992, 68590560), (1024, 66447105), (1240, 54872448), (1280, 53157684), (1488, 45727040), (1536, 44298070), (1860, 36581632), (1920, 35438456), (1984, 34295280), (2480, 27436224), (2560, 26578842), (2976, 22863520), (3072, 22149035), (3720, 18290816), (3840, 17719228), (3968, 17147640), (4960, 13718112), (5120, 13289421), (5952, 11431760), (7440, 9145408), (7680, 8859614), (7936, 8573820), (9920, 6859056), (11904, 5715880), (14880, 4572704), (15360, 4429807), (15872, 4286910), (19840, 3429528), (23808, 2857940), (29760, 2286352), (31744, 2143455), (39680, 1714764), (47616, 1428970), (59520, 1143176), (79360, 857382), (95232, 714485), (119040, 571588), (142897, 476160), (158720, 428691), (238080, 285794)]