20199266976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{11783}}^1$

素因数の和:14354

約数の個数: 96

約数和(自身を含む): 60626700288

約数和(自身を除く): 40427433312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2551, 5102, 7653, 10204, 11783, 15306, 17857, 20408, 23566, 30612, 35349, 35714, 40816, 47132, 53571, 61224, 70698, 71428, 81632, 82481, 94264, 107142, 122448, 141396, 142856, 164962, 188528, 214284, 244896, 247443, 282792, 285712, 329924, 377056, 428568, 494886, 565584, 571424, 659848, 857136, 989772, 1131168, 1319696, 1714272, 1979544, 2639392, 3959088, 7918176, 30058433, 60116866, 90175299, 120233732, 180350598, 210409031, 240467464, 360701196, 420818062, 480934928, 631227093, 721402392, 841636124, 961869856, 1262454186, 1442804784, 1683272248, 2524908372, 2885609568, 3366544496, 5049816744, 6733088992, 10099633488, 20199266976]

約数ペア:

[(1, 20199266976), (2, 10099633488), (3, 6733088992), (4, 5049816744), (6, 3366544496), (7, 2885609568), (8, 2524908372), (12, 1683272248), (14, 1442804784), (16, 1262454186), (21, 961869856), (24, 841636124), (28, 721402392), (32, 631227093), (42, 480934928), (48, 420818062), (56, 360701196), (84, 240467464), (96, 210409031), (112, 180350598), (168, 120233732), (224, 90175299), (336, 60116866), (672, 30058433), (2551, 7918176), (5102, 3959088), (7653, 2639392), (10204, 1979544), (11783, 1714272), (15306, 1319696), (17857, 1131168), (20408, 989772), (23566, 857136), (30612, 659848), (35349, 571424), (35714, 565584), (40816, 494886), (47132, 428568), (53571, 377056), (61224, 329924), (70698, 285712), (71428, 282792), (81632, 247443), (82481, 244896), (94264, 214284), (107142, 188528), (122448, 164962), (141396, 142856)]