778026480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42101}}^1$

素因数の和:42135

約数の個数: 160

約数和(自身を含む): 3007093248

約数和(自身を除く): 2229066768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 42101, 84202, 126303, 168404, 210505, 252606, 294707, 336808, 421010, 463111, 505212, 589414, 631515, 673616, 842020, 884121, 926222, 1010424, 1178828, 1263030, 1389333, 1473535, 1684040, 1768242, 1852444, 2020848, 2315555, 2357656, 2526060, 2778666, 2947070, 3241777, 3368080, 3536484, 3704888, 4420605, 4631110, 4715312, 5052120, 5557332, 5894140, 6483554, 6946665, 7072968, 7409776, 8841210, 9262220, 9725331, 10104240, 11114664, 11788280, 12967108, 13893330, 14145936, 16208885, 17682420, 18524440, 19450662, 22229328, 23576560, 25934216, 27786660, 32417770, 35364840, 37048880, 38901324, 48626655, 51868432, 55573320, 64835540, 70729680, 77802648, 97253310, 111146640, 129671080, 155605296, 194506620, 259342160, 389013240, 778026480]

約数ペア:

[(1, 778026480), (2, 389013240), (3, 259342160), (4, 194506620), (5, 155605296), (6, 129671080), (7, 111146640), (8, 97253310), (10, 77802648), (11, 70729680), (12, 64835540), (14, 55573320), (15, 51868432), (16, 48626655), (20, 38901324), (21, 37048880), (22, 35364840), (24, 32417770), (28, 27786660), (30, 25934216), (33, 23576560), (35, 22229328), (40, 19450662), (42, 18524440), (44, 17682420), (48, 16208885), (55, 14145936), (56, 13893330), (60, 12967108), (66, 11788280), (70, 11114664), (77, 10104240), (80, 9725331), (84, 9262220), (88, 8841210), (105, 7409776), (110, 7072968), (112, 6946665), (120, 6483554), (132, 5894140), (140, 5557332), (154, 5052120), (165, 4715312), (168, 4631110), (176, 4420605), (210, 3704888), (220, 3536484), (231, 3368080), (240, 3241777), (264, 2947070), (280, 2778666), (308, 2526060), (330, 2357656), (336, 2315555), (385, 2020848), (420, 1852444), (440, 1768242), (462, 1684040), (528, 1473535), (560, 1389333), (616, 1263030), (660, 1178828), (770, 1010424), (840, 926222), (880, 884121), (924, 842020), (1155, 673616), (1232, 631515), (1320, 589414), (1540, 505212), (1680, 463111), (1848, 421010), (2310, 336808), (2640, 294707), (3080, 252606), (3696, 210505), (4620, 168404), (6160, 126303), (9240, 84202), (18480, 42101)]