1138378080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{338803}}^1$

素因数の和:338828

約数の個数: 96

約数和(自身を含む): 4098173184

約数和(自身を除く): 2959795104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 338803, 677606, 1016409, 1355212, 1694015, 2032818, 2371621, 2710424, 3388030, 4065636, 4743242, 5082045, 5420848, 6776060, 7114863, 8131272, 9486484, 10164090, 10841696, 11858105, 13552120, 14229726, 16262544, 18972968, 20328180, 23716210, 27104240, 28459452, 32525088, 35574315, 37945936, 40656360, 47432420, 54208480, 56918904, 71148630, 75891872, 81312720, 94864840, 113837808, 142297260, 162625440, 189729680, 227675616, 284594520, 379459360, 569189040, 1138378080]

約数ペア:

[(1, 1138378080), (2, 569189040), (3, 379459360), (4, 284594520), (5, 227675616), (6, 189729680), (7, 162625440), (8, 142297260), (10, 113837808), (12, 94864840), (14, 81312720), (15, 75891872), (16, 71148630), (20, 56918904), (21, 54208480), (24, 47432420), (28, 40656360), (30, 37945936), (32, 35574315), (35, 32525088), (40, 28459452), (42, 27104240), (48, 23716210), (56, 20328180), (60, 18972968), (70, 16262544), (80, 14229726), (84, 13552120), (96, 11858105), (105, 10841696), (112, 10164090), (120, 9486484), (140, 8131272), (160, 7114863), (168, 6776060), (210, 5420848), (224, 5082045), (240, 4743242), (280, 4065636), (336, 3388030), (420, 2710424), (480, 2371621), (560, 2032818), (672, 1694015), (840, 1355212), (1120, 1016409), (1680, 677606), (3360, 338803)]