698730240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14034

約数の個数: 144

約数和(自身を含む): 2403400608

約数和(自身を除く): 1704670368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 13997, 16640, 24960, 27994, 41991, 49920, 55988, 69985, 83982, 111976, 139970, 167964, 181961, 209955, 223952, 279940, 335928, 363922, 419910, 447904, 545883, 559880, 671856, 727844, 839820, 895808, 909805, 1091766, 1119760, 1343712, 1455688, 1679640, 1791616, 1819610, 2183532, 2239520, 2687424, 2729415, 2911376, 3359280, 3583232, 3639220, 4367064, 4479040, 5374848, 5458830, 5822752, 6718560, 7278440, 8734128, 8958080, 10749696, 10917660, 11645504, 13437120, 14556880, 17468256, 17916160, 21835320, 23291008, 26874240, 29113760, 34936512, 43670640, 46582016, 53748480, 58227520, 69873024, 87341280, 116455040, 139746048, 174682560, 232910080, 349365120, 698730240]

約数ペア:

[(1, 698730240), (2, 349365120), (3, 232910080), (4, 174682560), (5, 139746048), (6, 116455040), (8, 87341280), (10, 69873024), (12, 58227520), (13, 53748480), (15, 46582016), (16, 43670640), (20, 34936512), (24, 29113760), (26, 26874240), (30, 23291008), (32, 21835320), (39, 17916160), (40, 17468256), (48, 14556880), (52, 13437120), (60, 11645504), (64, 10917660), (65, 10749696), (78, 8958080), (80, 8734128), (96, 7278440), (104, 6718560), (120, 5822752), (128, 5458830), (130, 5374848), (156, 4479040), (160, 4367064), (192, 3639220), (195, 3583232), (208, 3359280), (240, 2911376), (256, 2729415), (260, 2687424), (312, 2239520), (320, 2183532), (384, 1819610), (390, 1791616), (416, 1679640), (480, 1455688), (520, 1343712), (624, 1119760), (640, 1091766), (768, 909805), (780, 895808), (832, 839820), (960, 727844), (1040, 671856), (1248, 559880), (1280, 545883), (1560, 447904), (1664, 419910), (1920, 363922), (2080, 335928), (2496, 279940), (3120, 223952), (3328, 209955), (3840, 181961), (4160, 167964), (4992, 139970), (6240, 111976), (8320, 83982), (9984, 69985), (12480, 55988), (13997, 49920), (16640, 41991), (24960, 27994)]