22466640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 81709056

約数和(自身を除く): 59242416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 311, 336, 344, 420, 430, 516, 560, 602, 622, 645, 688, 840, 860, 903, 933, 1032, 1204, 1244, 1290, 1505, 1555, 1680, 1720, 1806, 1866, 2064, 2177, 2408, 2488, 2580, 3010, 3110, 3440, 3612, 3732, 4354, 4515, 4665, 4816, 4976, 5160, 6020, 6220, 6531, 7224, 7464, 8708, 9030, 9330, 10320, 10885, 12040, 12440, 13062, 13373, 14448, 14928, 17416, 18060, 18660, 21770, 24080, 24880, 26124, 26746, 32655, 34832, 36120, 37320, 40119, 43540, 52248, 53492, 65310, 66865, 72240, 74640, 80238, 87080, 93611, 104496, 106984, 130620, 133730, 160476, 174160, 187222, 200595, 213968, 261240, 267460, 280833, 320952, 374444, 401190, 468055, 522480, 534920, 561666, 641904, 748888, 802380, 936110, 1069840, 1123332, 1404165, 1497776, 1604760, 1872220, 2246664, 2808330, 3209520, 3744440, 4493328, 5616660, 7488880, 11233320, 22466640]

約数ペア:

[(1, 22466640), (2, 11233320), (3, 7488880), (4, 5616660), (5, 4493328), (6, 3744440), (7, 3209520), (8, 2808330), (10, 2246664), (12, 1872220), (14, 1604760), (15, 1497776), (16, 1404165), (20, 1123332), (21, 1069840), (24, 936110), (28, 802380), (30, 748888), (35, 641904), (40, 561666), (42, 534920), (43, 522480), (48, 468055), (56, 401190), (60, 374444), (70, 320952), (80, 280833), (84, 267460), (86, 261240), (105, 213968), (112, 200595), (120, 187222), (129, 174160), (140, 160476), (168, 133730), (172, 130620), (210, 106984), (215, 104496), (240, 93611), (258, 87080), (280, 80238), (301, 74640), (311, 72240), (336, 66865), (344, 65310), (420, 53492), (430, 52248), (516, 43540), (560, 40119), (602, 37320), (622, 36120), (645, 34832), (688, 32655), (840, 26746), (860, 26124), (903, 24880), (933, 24080), (1032, 21770), (1204, 18660), (1244, 18060), (1290, 17416), (1505, 14928), (1555, 14448), (1680, 13373), (1720, 13062), (1806, 12440), (1866, 12040), (2064, 10885), (2177, 10320), (2408, 9330), (2488, 9030), (2580, 8708), (3010, 7464), (3110, 7224), (3440, 6531), (3612, 6220), (3732, 6020), (4354, 5160), (4515, 4976), (4665, 4816)]