1968384960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^2$

素因数の和:292

約数の個数: 252

約数和(自身を含む): 6940183224

約数和(自身を除く): 4971798264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 101, 120, 134, 144, 160, 180, 192, 201, 202, 240, 268, 288, 303, 320, 335, 360, 402, 404, 480, 505, 536, 576, 603, 606, 670, 720, 804, 808, 909, 960, 1005, 1010, 1072, 1206, 1212, 1340, 1440, 1515, 1608, 1616, 1818, 2010, 2020, 2144, 2412, 2424, 2680, 2880, 3015, 3030, 3216, 3232, 3636, 4020, 4040, 4288, 4545, 4824, 4848, 5360, 6030, 6060, 6432, 6464, 6767, 7272, 8040, 8080, 9090, 9648, 9696, 10201, 10720, 12060, 12120, 12864, 13534, 14544, 16080, 16160, 18180, 19296, 19392, 20301, 20402, 21440, 24120, 24240, 27068, 29088, 30603, 32160, 32320, 33835, 36360, 38592, 40602, 40804, 48240, 48480, 51005, 54136, 58176, 60903, 61206, 64320, 67670, 72720, 81204, 81608, 91809, 96480, 96960, 101505, 102010, 108272, 121806, 122412, 135340, 145440, 153015, 162408, 163216, 183618, 192960, 203010, 204020, 216544, 243612, 244824, 270680, 290880, 304515, 306030, 324816, 326432, 367236, 406020, 408040, 433088, 459045, 487224, 489648, 541360, 609030, 612060, 649632, 652864, 683467, 734472, 812040, 816080, 918090, 974448, 979296, 1082720, 1218060, 1224120, 1299264, 1366934, 1468944, 1624080, 1632160, 1836180, 1948896, 1958592, 2050401, 2165440, 2436120, 2448240, 2733868, 2937888, 3248160, 3264320, 3417335, 3672360, 3897792, 4100802, 4872240, 4896480, 5467736, 5875776, 6151203, 6496320, 6834670, 7344720, 8201604, 9744480, 9792960, 10252005, 10935472, 12302406, 13669340, 14689440, 16403208, 19488960, 20504010, 21870944, 24604812, 27338680, 29378880, 30756015, 32806416, 41008020, 43741888, 49209624, 54677360, 61512030, 65612832, 82016040, 98419248, 109354720, 123024060, 131225664, 164032080, 196838496, 218709440, 246048120, 328064160, 393676992, 492096240, 656128320, 984192480, 1968384960]

約数ペア:

[(1, 1968384960), (2, 984192480), (3, 656128320), (4, 492096240), (5, 393676992), (6, 328064160), (8, 246048120), (9, 218709440), (10, 196838496), (12, 164032080), (15, 131225664), (16, 123024060), (18, 109354720), (20, 98419248), (24, 82016040), (30, 65612832), (32, 61512030), (36, 54677360), (40, 49209624), (45, 43741888), (48, 41008020), (60, 32806416), (64, 30756015), (67, 29378880), (72, 27338680), (80, 24604812), (90, 21870944), (96, 20504010), (101, 19488960), (120, 16403208), (134, 14689440), (144, 13669340), (160, 12302406), (180, 10935472), (192, 10252005), (201, 9792960), (202, 9744480), (240, 8201604), (268, 7344720), (288, 6834670), (303, 6496320), (320, 6151203), (335, 5875776), (360, 5467736), (402, 4896480), (404, 4872240), (480, 4100802), (505, 3897792), (536, 3672360), (576, 3417335), (603, 3264320), (606, 3248160), (670, 2937888), (720, 2733868), (804, 2448240), (808, 2436120), (909, 2165440), (960, 2050401), (1005, 1958592), (1010, 1948896), (1072, 1836180), (1206, 1632160), (1212, 1624080), (1340, 1468944), (1440, 1366934), (1515, 1299264), (1608, 1224120), (1616, 1218060), (1818, 1082720), (2010, 979296), (2020, 974448), (2144, 918090), (2412, 816080), (2424, 812040), (2680, 734472), (2880, 683467), (3015, 652864), (3030, 649632), (3216, 612060), (3232, 609030), (3636, 541360), (4020, 489648), (4040, 487224), (4288, 459045), (4545, 433088), (4824, 408040), (4848, 406020), (5360, 367236), (6030, 326432), (6060, 324816), (6432, 306030), (6464, 304515), (6767, 290880), (7272, 270680), (8040, 244824), (8080, 243612), (9090, 216544), (9648, 204020), (9696, 203010), (10201, 192960), (10720, 183618), (12060, 163216), (12120, 162408), (12864, 153015), (13534, 145440), (14544, 135340), (16080, 122412), (16160, 121806), (18180, 108272), (19296, 102010), (19392, 101505), (20301, 96960), (20402, 96480), (21440, 91809), (24120, 81608), (24240, 81204), (27068, 72720), (29088, 67670), (30603, 64320), (32160, 61206), (32320, 60903), (33835, 58176), (36360, 54136), (38592, 51005), (40602, 48480), (40804, 48240)]