20429117856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{36583}}^1$

素因数の和:36883

約数の個数: 144

約数和(自身を含む): 66636146304

約数和(自身を除く): 46207028448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 277, 288, 336, 504, 554, 672, 831, 1008, 1108, 1662, 1939, 2016, 2216, 2493, 3324, 3878, 4432, 4986, 5817, 6648, 7756, 8864, 9972, 11634, 13296, 15512, 17451, 19944, 23268, 26592, 31024, 34902, 36583, 39888, 46536, 62048, 69804, 73166, 79776, 93072, 109749, 139608, 146332, 186144, 219498, 256081, 279216, 292664, 329247, 438996, 512162, 558432, 585328, 658494, 768243, 877992, 1024324, 1170656, 1316988, 1536486, 1755984, 2048648, 2304729, 2633976, 3072972, 3511968, 4097296, 4609458, 5267952, 6145944, 8194592, 9218916, 10133491, 10535904, 12291888, 18437832, 20266982, 24583776, 30400473, 36875664, 40533964, 60800946, 70934437, 73751328, 81067928, 91201419, 121601892, 141868874, 162135856, 182402838, 212803311, 243203784, 283737748, 324271712, 364805676, 425606622, 486407568, 567475496, 638409933, 729611352, 851213244, 972815136, 1134950992, 1276819866, 1459222704, 1702426488, 2269901984, 2553639732, 2918445408, 3404852976, 5107279464, 6809705952, 10214558928, 20429117856]

約数ペア:

[(1, 20429117856), (2, 10214558928), (3, 6809705952), (4, 5107279464), (6, 3404852976), (7, 2918445408), (8, 2553639732), (9, 2269901984), (12, 1702426488), (14, 1459222704), (16, 1276819866), (18, 1134950992), (21, 972815136), (24, 851213244), (28, 729611352), (32, 638409933), (36, 567475496), (42, 486407568), (48, 425606622), (56, 364805676), (63, 324271712), (72, 283737748), (84, 243203784), (96, 212803311), (112, 182402838), (126, 162135856), (144, 141868874), (168, 121601892), (224, 91201419), (252, 81067928), (277, 73751328), (288, 70934437), (336, 60800946), (504, 40533964), (554, 36875664), (672, 30400473), (831, 24583776), (1008, 20266982), (1108, 18437832), (1662, 12291888), (1939, 10535904), (2016, 10133491), (2216, 9218916), (2493, 8194592), (3324, 6145944), (3878, 5267952), (4432, 4609458), (4986, 4097296), (5817, 3511968), (6648, 3072972), (7756, 2633976), (8864, 2304729), (9972, 2048648), (11634, 1755984), (13296, 1536486), (15512, 1316988), (17451, 1170656), (19944, 1024324), (23268, 877992), (26592, 768243), (31024, 658494), (34902, 585328), (36583, 558432), (39888, 512162), (46536, 438996), (62048, 329247), (69804, 292664), (73166, 279216), (79776, 256081), (93072, 219498), (109749, 186144), (139608, 146332)]