3944014960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{36709}}^1$

素因数の和:36818

約数の個数: 80

約数和(自身を含む): 9832406400

約数和(自身を除く): 5888391440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 316, 340, 395, 632, 680, 790, 1264, 1343, 1360, 1580, 2686, 3160, 5372, 6320, 6715, 10744, 13430, 21488, 26860, 36709, 53720, 73418, 107440, 146836, 183545, 293672, 367090, 587344, 624053, 734180, 1248106, 1468360, 2496212, 2900011, 2936720, 3120265, 4992424, 5800022, 6240530, 9984848, 11600044, 12481060, 14500055, 23200088, 24962120, 29000110, 46400176, 49300187, 49924240, 58000220, 98600374, 116000440, 197200748, 232000880, 246500935, 394401496, 493001870, 788802992, 986003740, 1972007480, 3944014960]

約数ペア:

[(1, 3944014960), (2, 1972007480), (4, 986003740), (5, 788802992), (8, 493001870), (10, 394401496), (16, 246500935), (17, 232000880), (20, 197200748), (34, 116000440), (40, 98600374), (68, 58000220), (79, 49924240), (80, 49300187), (85, 46400176), (136, 29000110), (158, 24962120), (170, 23200088), (272, 14500055), (316, 12481060), (340, 11600044), (395, 9984848), (632, 6240530), (680, 5800022), (790, 4992424), (1264, 3120265), (1343, 2936720), (1360, 2900011), (1580, 2496212), (2686, 1468360), (3160, 1248106), (5372, 734180), (6320, 624053), (6715, 587344), (10744, 367090), (13430, 293672), (21488, 183545), (26860, 146836), (36709, 107440), (53720, 73418)]