20169933336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{10333}}^1$

素因数の和:11646

約数の個数: 128

約数和(自身を含む): 64087334400

約数和(自身を除く): 43917401064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1291, 1512, 2582, 3873, 5164, 7746, 9037, 10328, 10333, 11619, 15492, 18074, 20666, 23238, 27111, 30984, 30999, 34857, 36148, 41332, 46476, 54222, 61998, 69714, 72296, 72331, 81333, 82664, 92952, 92997, 108444, 123996, 139428, 144662, 162666, 185994, 216888, 216993, 243999, 247992, 278856, 278991, 289324, 325332, 371988, 433986, 487998, 557982, 578648, 650664, 650979, 743976, 867972, 975996, 1115964, 1301958, 1735944, 1951992, 1952937, 2231928, 2603916, 3905874, 5207832, 7811748, 13339903, 15623496, 26679806, 40019709, 53359612, 80039418, 93379321, 106719224, 120059127, 160078836, 186758642, 240118254, 280137963, 320157672, 360177381, 373517284, 480236508, 560275926, 720354762, 747034568, 840413889, 960473016, 1120551852, 1440709524, 1680827778, 2241103704, 2521241667, 2881419048, 3361655556, 5042483334, 6723311112, 10084966668, 20169933336]

約数ペア:

[(1, 20169933336), (2, 10084966668), (3, 6723311112), (4, 5042483334), (6, 3361655556), (7, 2881419048), (8, 2521241667), (9, 2241103704), (12, 1680827778), (14, 1440709524), (18, 1120551852), (21, 960473016), (24, 840413889), (27, 747034568), (28, 720354762), (36, 560275926), (42, 480236508), (54, 373517284), (56, 360177381), (63, 320157672), (72, 280137963), (84, 240118254), (108, 186758642), (126, 160078836), (168, 120059127), (189, 106719224), (216, 93379321), (252, 80039418), (378, 53359612), (504, 40019709), (756, 26679806), (1291, 15623496), (1512, 13339903), (2582, 7811748), (3873, 5207832), (5164, 3905874), (7746, 2603916), (9037, 2231928), (10328, 1952937), (10333, 1951992), (11619, 1735944), (15492, 1301958), (18074, 1115964), (20666, 975996), (23238, 867972), (27111, 743976), (30984, 650979), (30999, 650664), (34857, 578648), (36148, 557982), (41332, 487998), (46476, 433986), (54222, 371988), (61998, 325332), (69714, 289324), (72296, 278991), (72331, 278856), (81333, 247992), (82664, 243999), (92952, 216993), (92997, 216888), (108444, 185994), (123996, 162666), (139428, 144662)]