3984352320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319259}}^1$

素因数の和:319292

約数の個数: 112

約数和(自身を含む): 13623462720

約数和(自身を除く): 9639110400

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 319259, 638518, 957777, 1277036, 1596295, 1915554, 2554072, 3192590, 3831108, 4150367, 4788885, 5108144, 6385180, 7662216, 8300734, 9577770, 10216288, 12451101, 12770360, 15324432, 16601468, 19155540, 20432576, 20751835, 24902202, 25540720, 30648864, 33202936, 38311080, 41503670, 49804404, 51081440, 61297728, 62255505, 66405872, 76622160, 83007340, 99608808, 102162880, 124511010, 132811744, 153244320, 166014680, 199217616, 249022020, 265623488, 306488640, 332029360, 398435232, 498044040, 664058720, 796870464, 996088080, 1328117440, 1992176160, 3984352320]

約数ペア:

[(1, 3984352320), (2, 1992176160), (3, 1328117440), (4, 996088080), (5, 796870464), (6, 664058720), (8, 498044040), (10, 398435232), (12, 332029360), (13, 306488640), (15, 265623488), (16, 249022020), (20, 199217616), (24, 166014680), (26, 153244320), (30, 132811744), (32, 124511010), (39, 102162880), (40, 99608808), (48, 83007340), (52, 76622160), (60, 66405872), (64, 62255505), (65, 61297728), (78, 51081440), (80, 49804404), (96, 41503670), (104, 38311080), (120, 33202936), (130, 30648864), (156, 25540720), (160, 24902202), (192, 20751835), (195, 20432576), (208, 19155540), (240, 16601468), (260, 15324432), (312, 12770360), (320, 12451101), (390, 10216288), (416, 9577770), (480, 8300734), (520, 7662216), (624, 6385180), (780, 5108144), (832, 4788885), (960, 4150367), (1040, 3831108), (1248, 3192590), (1560, 2554072), (2080, 1915554), (2496, 1596295), (3120, 1277036), (4160, 957777), (6240, 638518), (12480, 319259)]