20687097334512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{382414547}}^1$

素因数の和:382414595

約数の個数: 120

約数和(自身を含む): 64869744606336

約数和(自身を除く): 44182647271824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 3381, 3864, 4508, 6762, 7728, 9016, 13524, 18032, 27048, 54096, 382414547, 764829094, 1147243641, 1529658188, 2294487282, 2676901829, 3059316376, 4588974564, 5353803658, 6118632752, 8030705487, 8795534581, 9177949128, 10707607316, 16061410974, 17591069162, 18355898256, 18738312803, 21415214632, 26386603743, 32122821948, 35182138324, 37476625606, 42830429264, 52773207486, 56214938409, 61568742067, 64245643896, 70364276648, 74953251212, 105546414972, 112429876818, 123137484134, 128491287792, 140728553296, 149906502424, 184706226201, 211092829944, 224859753636, 246274968268, 299813004848, 369412452402, 422185659888, 430981194469, 449719507272, 492549936536, 738824904804, 861962388938, 899439014544, 985099873072, 1292943583407, 1477649809608, 1723924777876, 2585887166814, 2955299619216, 3447849555752, 5171774333628, 6895699111504, 10343548667256, 20687097334512]

約数ペア:

[(1, 20687097334512), (2, 10343548667256), (3, 6895699111504), (4, 5171774333628), (6, 3447849555752), (7, 2955299619216), (8, 2585887166814), (12, 1723924777876), (14, 1477649809608), (16, 1292943583407), (21, 985099873072), (23, 899439014544), (24, 861962388938), (28, 738824904804), (42, 492549936536), (46, 449719507272), (48, 430981194469), (49, 422185659888), (56, 369412452402), (69, 299813004848), (84, 246274968268), (92, 224859753636), (98, 211092829944), (112, 184706226201), (138, 149906502424), (147, 140728553296), (161, 128491287792), (168, 123137484134), (184, 112429876818), (196, 105546414972), (276, 74953251212), (294, 70364276648), (322, 64245643896), (336, 61568742067), (368, 56214938409), (392, 52773207486), (483, 42830429264), (552, 37476625606), (588, 35182138324), (644, 32122821948), (784, 26386603743), (966, 21415214632), (1104, 18738312803), (1127, 18355898256), (1176, 17591069162), (1288, 16061410974), (1932, 10707607316), (2254, 9177949128), (2352, 8795534581), (2576, 8030705487), (3381, 6118632752), (3864, 5353803658), (4508, 4588974564), (6762, 3059316376), (7728, 2676901829), (9016, 2294487282), (13524, 1529658188), (18032, 1147243641), (27048, 764829094), (54096, 382414547)]