4475175040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1619}}^1$

素因数の和:2262

約数の個数: 128

約数和(自身を含む): 12254198400

約数和(自身を除く): 7779023360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 617, 640, 896, 1120, 1234, 1619, 2240, 2468, 3085, 3238, 4319, 4480, 4936, 6170, 6476, 8095, 8638, 9872, 11333, 12340, 12952, 16190, 17276, 19744, 21595, 22666, 24680, 25904, 32380, 34552, 39488, 43190, 45332, 49360, 51808, 56665, 64760, 69104, 78976, 86380, 90664, 98720, 103616, 113330, 129520, 138208, 172760, 181328, 197440, 207232, 226660, 259040, 276416, 345520, 362656, 394880, 453320, 518080, 552832, 691040, 725312, 906640, 998923, 1036160, 1382080, 1450624, 1813280, 1997846, 2764160, 3626560, 3995692, 4994615, 6992461, 7253120, 7991384, 9989230, 13984922, 15982768, 19978460, 27969844, 31965536, 34962305, 39956920, 55939688, 63931072, 69924610, 79913840, 111879376, 127862144, 139849220, 159827680, 223758752, 279698440, 319655360, 447517504, 559396880, 639310720, 895035008, 1118793760, 2237587520, 4475175040]

約数ペア:

[(1, 4475175040), (2, 2237587520), (4, 1118793760), (5, 895035008), (7, 639310720), (8, 559396880), (10, 447517504), (14, 319655360), (16, 279698440), (20, 223758752), (28, 159827680), (32, 139849220), (35, 127862144), (40, 111879376), (56, 79913840), (64, 69924610), (70, 63931072), (80, 55939688), (112, 39956920), (128, 34962305), (140, 31965536), (160, 27969844), (224, 19978460), (280, 15982768), (320, 13984922), (448, 9989230), (560, 7991384), (617, 7253120), (640, 6992461), (896, 4994615), (1120, 3995692), (1234, 3626560), (1619, 2764160), (2240, 1997846), (2468, 1813280), (3085, 1450624), (3238, 1382080), (4319, 1036160), (4480, 998923), (4936, 906640), (6170, 725312), (6476, 691040), (8095, 552832), (8638, 518080), (9872, 453320), (11333, 394880), (12340, 362656), (12952, 345520), (16190, 276416), (17276, 259040), (19744, 226660), (21595, 207232), (22666, 197440), (24680, 181328), (25904, 172760), (32380, 138208), (34552, 129520), (39488, 113330), (43190, 103616), (45332, 98720), (49360, 90664), (51808, 86380), (56665, 78976), (64760, 69104)]