1790380480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10949}}^1$

素因数の和:11046

約数の個数: 112

約数和(自身を含む): 4939588800

約数和(自身を除く): 3149208320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 10220, 10949, 11680, 16352, 20440, 21898, 23360, 32704, 40880, 43796, 54745, 76643, 81760, 87592, 109490, 153286, 163520, 175184, 218980, 306572, 350368, 383215, 437960, 613144, 700736, 766430, 799277, 875920, 1226288, 1532860, 1598554, 1751840, 2452576, 3065720, 3197108, 3503680, 3996385, 4905152, 5594939, 6131440, 6394216, 7992770, 11189878, 12262880, 12788432, 15985540, 22379756, 24525760, 25576864, 27974695, 31971080, 44759512, 51153728, 55949390, 63942160, 89519024, 111898780, 127884320, 179038048, 223797560, 255768640, 358076096, 447595120, 895190240, 1790380480]

約数ペア:

[(1, 1790380480), (2, 895190240), (4, 447595120), (5, 358076096), (7, 255768640), (8, 223797560), (10, 179038048), (14, 127884320), (16, 111898780), (20, 89519024), (28, 63942160), (32, 55949390), (35, 51153728), (40, 44759512), (56, 31971080), (64, 27974695), (70, 25576864), (73, 24525760), (80, 22379756), (112, 15985540), (140, 12788432), (146, 12262880), (160, 11189878), (224, 7992770), (280, 6394216), (292, 6131440), (320, 5594939), (365, 4905152), (448, 3996385), (511, 3503680), (560, 3197108), (584, 3065720), (730, 2452576), (1022, 1751840), (1120, 1598554), (1168, 1532860), (1460, 1226288), (2044, 875920), (2240, 799277), (2336, 766430), (2555, 700736), (2920, 613144), (4088, 437960), (4672, 383215), (5110, 350368), (5840, 306572), (8176, 218980), (10220, 175184), (10949, 163520), (11680, 153286), (16352, 109490), (20440, 87592), (21898, 81760), (23360, 76643), (32704, 54745), (40880, 43796)]