15690210816

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{208469}}^1$

素因数の和:208504

約数の個数: 120

約数和(自身を含む): 48624376680

約数和(自身を除く): 32934165864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 208469, 416938, 625407, 833876, 1250814, 1459283, 1667752, 2501628, 2918566, 3335504, 4377849, 5003256, 5837132, 6671008, 8755698, 10006512, 10214981, 11674264, 13342016, 17511396, 20013024, 20429962, 23348528, 26684032, 30644943, 35022792, 40026048, 40859924, 46697056, 53368064, 61289886, 70045584, 80052096, 81719848, 93394112, 106736128, 122579772, 140091168, 160104192, 163439696, 186788224, 245159544, 280182336, 320208384, 326879392, 373576448, 490319088, 560364672, 653758784, 747152896, 980638176, 1120729344, 1307517568, 1961276352, 2241458688, 2615035136, 3922552704, 5230070272, 7845105408, 15690210816]

約数ペア:

[(1, 15690210816), (2, 7845105408), (3, 5230070272), (4, 3922552704), (6, 2615035136), (7, 2241458688), (8, 1961276352), (12, 1307517568), (14, 1120729344), (16, 980638176), (21, 747152896), (24, 653758784), (28, 560364672), (32, 490319088), (42, 373576448), (48, 326879392), (49, 320208384), (56, 280182336), (64, 245159544), (84, 186788224), (96, 163439696), (98, 160104192), (112, 140091168), (128, 122579772), (147, 106736128), (168, 93394112), (192, 81719848), (196, 80052096), (224, 70045584), (256, 61289886), (294, 53368064), (336, 46697056), (384, 40859924), (392, 40026048), (448, 35022792), (512, 30644943), (588, 26684032), (672, 23348528), (768, 20429962), (784, 20013024), (896, 17511396), (1176, 13342016), (1344, 11674264), (1536, 10214981), (1568, 10006512), (1792, 8755698), (2352, 6671008), (2688, 5837132), (3136, 5003256), (3584, 4377849), (4704, 3335504), (5376, 2918566), (6272, 2501628), (9408, 1667752), (10752, 1459283), (12544, 1250814), (18816, 833876), (25088, 625407), (37632, 416938), (75264, 208469)]