790789440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{16811}}^1$

素因数の和:16845

約数の個数: 168

約数和(自身を含む): 2920849632

約数和(自身を除く): 2130060192

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 16811, 23520, 33622, 47040, 50433, 67244, 84055, 100866, 117677, 134488, 168110, 201732, 235354, 252165, 268976, 336220, 353031, 403464, 470708, 504330, 537952, 588385, 672440, 706062, 806928, 823739, 941416, 1008660, 1075904, 1176770, 1344880, 1412124, 1613856, 1647478, 1765155, 1882832, 2017320, 2353540, 2471217, 2689760, 2824248, 3227712, 3294956, 3530310, 3765664, 4034640, 4118695, 4707080, 4942434, 5379520, 5648496, 6589912, 7060620, 7531328, 8069280, 8237390, 9414160, 9884868, 11296992, 12356085, 13179824, 14121240, 16138560, 16474780, 18828320, 19769736, 22593984, 24712170, 26359648, 28242480, 32949560, 37656640, 39539472, 49424340, 52719296, 56484960, 65899120, 79078944, 98848680, 112969920, 131798240, 158157888, 197697360, 263596480, 395394720, 790789440]

約数ペア:

[(1, 790789440), (2, 395394720), (3, 263596480), (4, 197697360), (5, 158157888), (6, 131798240), (7, 112969920), (8, 98848680), (10, 79078944), (12, 65899120), (14, 56484960), (15, 52719296), (16, 49424340), (20, 39539472), (21, 37656640), (24, 32949560), (28, 28242480), (30, 26359648), (32, 24712170), (35, 22593984), (40, 19769736), (42, 18828320), (48, 16474780), (49, 16138560), (56, 14121240), (60, 13179824), (64, 12356085), (70, 11296992), (80, 9884868), (84, 9414160), (96, 8237390), (98, 8069280), (105, 7531328), (112, 7060620), (120, 6589912), (140, 5648496), (147, 5379520), (160, 4942434), (168, 4707080), (192, 4118695), (196, 4034640), (210, 3765664), (224, 3530310), (240, 3294956), (245, 3227712), (280, 2824248), (294, 2689760), (320, 2471217), (336, 2353540), (392, 2017320), (420, 1882832), (448, 1765155), (480, 1647478), (490, 1613856), (560, 1412124), (588, 1344880), (672, 1176770), (735, 1075904), (784, 1008660), (840, 941416), (960, 823739), (980, 806928), (1120, 706062), (1176, 672440), (1344, 588385), (1470, 537952), (1568, 504330), (1680, 470708), (1960, 403464), (2240, 353031), (2352, 336220), (2940, 268976), (3136, 252165), (3360, 235354), (3920, 201732), (4704, 168110), (5880, 134488), (6720, 117677), (7840, 100866), (9408, 84055), (11760, 67244), (15680, 50433), (16811, 47040), (23520, 33622)]