2008221390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8976

約数の個数: 192

約数和(自身を含む): 6596769600

約数和(自身を除く): 4588548210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 378, 441, 459, 490, 510, 595, 630, 714, 735, 765, 833, 882, 918, 945, 1071, 1190, 1323, 1470, 1530, 1666, 1785, 1890, 2142, 2205, 2295, 2499, 2646, 3213, 3570, 4165, 4410, 4590, 4998, 5355, 6426, 6615, 7497, 8330, 8929, 10710, 12495, 13230, 14994, 16065, 17858, 22491, 24990, 26787, 32130, 37485, 44645, 44982, 53574, 62503, 74970, 80361, 89290, 112455, 125006, 133935, 151793, 160722, 187509, 224910, 241083, 267870, 303586, 312515, 375018, 401805, 437521, 455379, 482166, 562527, 625030, 758965, 803610, 875042, 910758, 937545, 1062551, 1125054, 1205415, 1312563, 1366137, 1517930, 1687581, 1875090, 2125102, 2187605, 2276895, 2410830, 2625126, 2732274, 2812635, 3187653, 3375162, 3937689, 4098411, 4375210, 4553790, 5312755, 5625270, 6375306, 6562815, 6830685, 7437857, 7875378, 8196822, 8437905, 9562959, 10625510, 11813067, 13125630, 13661370, 14875714, 15938265, 16875810, 19125918, 19688445, 20492055, 22313571, 23626134, 28688877, 31876530, 37189285, 39376890, 40984110, 44627142, 47814795, 57377754, 59065335, 66940713, 74378570, 95629590, 111567855, 118130670, 133881426, 143444385, 200822139, 223135710, 286888770, 334703565, 401644278, 669407130, 1004110695, 2008221390]

約数ペア:

[(1, 2008221390), (2, 1004110695), (3, 669407130), (5, 401644278), (6, 334703565), (7, 286888770), (9, 223135710), (10, 200822139), (14, 143444385), (15, 133881426), (17, 118130670), (18, 111567855), (21, 95629590), (27, 74378570), (30, 66940713), (34, 59065335), (35, 57377754), (42, 47814795), (45, 44627142), (49, 40984110), (51, 39376890), (54, 37189285), (63, 31876530), (70, 28688877), (85, 23626134), (90, 22313571), (98, 20492055), (102, 19688445), (105, 19125918), (119, 16875810), (126, 15938265), (135, 14875714), (147, 13661370), (153, 13125630), (170, 11813067), (189, 10625510), (210, 9562959), (238, 8437905), (245, 8196822), (255, 7875378), (270, 7437857), (294, 6830685), (306, 6562815), (315, 6375306), (357, 5625270), (378, 5312755), (441, 4553790), (459, 4375210), (490, 4098411), (510, 3937689), (595, 3375162), (630, 3187653), (714, 2812635), (735, 2732274), (765, 2625126), (833, 2410830), (882, 2276895), (918, 2187605), (945, 2125102), (1071, 1875090), (1190, 1687581), (1323, 1517930), (1470, 1366137), (1530, 1312563), (1666, 1205415), (1785, 1125054), (1890, 1062551), (2142, 937545), (2205, 910758), (2295, 875042), (2499, 803610), (2646, 758965), (3213, 625030), (3570, 562527), (4165, 482166), (4410, 455379), (4590, 437521), (4998, 401805), (5355, 375018), (6426, 312515), (6615, 303586), (7497, 267870), (8330, 241083), (8929, 224910), (10710, 187509), (12495, 160722), (13230, 151793), (14994, 133935), (16065, 125006), (17858, 112455), (22491, 89290), (24990, 80361), (26787, 74970), (32130, 62503), (37485, 53574), (44645, 44982)]