22674960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 95172480

約数和(自身を除く): 72497520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 409, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 818, 840, 880, 924, 990, 1008, 1155, 1227, 1232, 1260, 1320, 1386, 1540, 1584, 1636, 1680, 1848, 1980, 2045, 2310, 2454, 2520, 2640, 2772, 2863, 3080, 3272, 3465, 3681, 3696, 3960, 4090, 4499, 4620, 4908, 5040, 5544, 5726, 6135, 6160, 6544, 6930, 7362, 7920, 8180, 8589, 8998, 9240, 9816, 11088, 11452, 12270, 13497, 13860, 14315, 14724, 16360, 17178, 17996, 18405, 18480, 19632, 22495, 22904, 24540, 25767, 26994, 27720, 28630, 29448, 31493, 32720, 34356, 35992, 36810, 40491, 42945, 44990, 45808, 49080, 51534, 53988, 55440, 57260, 58896, 62986, 67485, 68712, 71984, 73620, 80982, 85890, 89980, 94479, 98160, 103068, 107976, 114520, 125972, 128835, 134970, 137424, 147240, 157465, 161964, 171780, 179960, 188958, 202455, 206136, 215952, 229040, 251944, 257670, 269940, 283437, 294480, 314930, 323928, 343560, 359920, 377916, 404910, 412272, 472395, 503888, 515340, 539880, 566874, 629860, 647856, 687120, 755832, 809820, 944790, 1030680, 1079760, 1133748, 1259720, 1417185, 1511664, 1619640, 1889580, 2061360, 2267496, 2519440, 2834370, 3239280, 3779160, 4534992, 5668740, 7558320, 11337480, 22674960]

約数ペア:

[(1, 22674960), (2, 11337480), (3, 7558320), (4, 5668740), (5, 4534992), (6, 3779160), (7, 3239280), (8, 2834370), (9, 2519440), (10, 2267496), (11, 2061360), (12, 1889580), (14, 1619640), (15, 1511664), (16, 1417185), (18, 1259720), (20, 1133748), (21, 1079760), (22, 1030680), (24, 944790), (28, 809820), (30, 755832), (33, 687120), (35, 647856), (36, 629860), (40, 566874), (42, 539880), (44, 515340), (45, 503888), (48, 472395), (55, 412272), (56, 404910), (60, 377916), (63, 359920), (66, 343560), (70, 323928), (72, 314930), (77, 294480), (80, 283437), (84, 269940), (88, 257670), (90, 251944), (99, 229040), (105, 215952), (110, 206136), (112, 202455), (120, 188958), (126, 179960), (132, 171780), (140, 161964), (144, 157465), (154, 147240), (165, 137424), (168, 134970), (176, 128835), (180, 125972), (198, 114520), (210, 107976), (220, 103068), (231, 98160), (240, 94479), (252, 89980), (264, 85890), (280, 80982), (308, 73620), (315, 71984), (330, 68712), (336, 67485), (360, 62986), (385, 58896), (396, 57260), (409, 55440), (420, 53988), (440, 51534), (462, 49080), (495, 45808), (504, 44990), (528, 42945), (560, 40491), (616, 36810), (630, 35992), (660, 34356), (693, 32720), (720, 31493), (770, 29448), (792, 28630), (818, 27720), (840, 26994), (880, 25767), (924, 24540), (990, 22904), (1008, 22495), (1155, 19632), (1227, 18480), (1232, 18405), (1260, 17996), (1320, 17178), (1386, 16360), (1540, 14724), (1584, 14315), (1636, 13860), (1680, 13497), (1848, 12270), (1980, 11452), (2045, 11088), (2310, 9816), (2454, 9240), (2520, 8998), (2640, 8589), (2772, 8180), (2863, 7920), (3080, 7362), (3272, 6930), (3465, 6544), (3681, 6160), (3696, 6135), (3960, 5726), (4090, 5544), (4499, 5040), (4620, 4908)]