63371840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 112

約数和(自身を含む): 181660800

約数和(自身を除く): 118288960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1489, 1520, 2128, 2240, 2660, 2978, 3040, 4256, 5320, 5956, 6080, 7445, 8512, 10423, 10640, 11912, 14890, 20846, 21280, 23824, 28291, 29780, 41692, 42560, 47648, 52115, 56582, 59560, 83384, 95296, 104230, 113164, 119120, 141455, 166768, 198037, 208460, 226328, 238240, 282910, 333536, 396074, 416920, 452656, 476480, 565820, 667072, 792148, 833840, 905312, 990185, 1131640, 1584296, 1667680, 1810624, 1980370, 2263280, 3168592, 3335360, 3960740, 4526560, 6337184, 7921480, 9053120, 12674368, 15842960, 31685920, 63371840]

約数ペア:

[(1, 63371840), (2, 31685920), (4, 15842960), (5, 12674368), (7, 9053120), (8, 7921480), (10, 6337184), (14, 4526560), (16, 3960740), (19, 3335360), (20, 3168592), (28, 2263280), (32, 1980370), (35, 1810624), (38, 1667680), (40, 1584296), (56, 1131640), (64, 990185), (70, 905312), (76, 833840), (80, 792148), (95, 667072), (112, 565820), (133, 476480), (140, 452656), (152, 416920), (160, 396074), (190, 333536), (224, 282910), (266, 238240), (280, 226328), (304, 208460), (320, 198037), (380, 166768), (448, 141455), (532, 119120), (560, 113164), (608, 104230), (665, 95296), (760, 83384), (1064, 59560), (1120, 56582), (1216, 52115), (1330, 47648), (1489, 42560), (1520, 41692), (2128, 29780), (2240, 28291), (2660, 23824), (2978, 21280), (3040, 20846), (4256, 14890), (5320, 11912), (5956, 10640), (6080, 10423), (7445, 8512)]