20165372928

素因数分解:

$2^{10}\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5899

約数の個数: 176

約数和(自身を含む): 60200796160

約数和(自身を除く): 40035423232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 512, 576, 762, 768, 864, 1016, 1024, 1143, 1152, 1524, 1536, 1728, 2032, 2286, 2304, 3048, 3072, 3429, 3456, 4064, 4572, 4608, 5743, 6096, 6858, 6912, 8128, 9144, 9216, 11486, 12192, 13716, 13824, 16256, 17229, 18288, 22972, 24384, 27432, 27648, 32512, 34458, 36576, 45944, 48768, 51687, 54864, 65024, 68916, 73152, 91888, 97536, 103374, 109728, 130048, 137832, 146304, 155061, 183776, 195072, 206748, 219456, 275664, 292608, 310122, 367552, 390144, 413496, 438912, 551328, 585216, 620244, 729361, 735104, 826992, 877824, 1102656, 1170432, 1240488, 1458722, 1470208, 1653984, 1755648, 2188083, 2205312, 2480976, 2917444, 2940416, 3307968, 3511296, 4376166, 4410624, 4961952, 5834888, 5880832, 6564249, 6615936, 8752332, 8821248, 9923904, 11669776, 13128498, 13231872, 17504664, 17642496, 19692747, 19847808, 23339552, 26256996, 26463744, 35009328, 39385494, 39695616, 46679104, 52513992, 52927488, 70018656, 78770988, 79391232, 93358208, 105027984, 140037312, 157541976, 158782464, 186716416, 210055968, 280074624, 315083952, 373432832, 420111936, 560149248, 630167904, 746865664, 840223872, 1120298496, 1260335808, 1680447744, 2240596992, 2520671616, 3360895488, 5041343232, 6721790976, 10082686464, 20165372928]

約数ペア:

[(1, 20165372928), (2, 10082686464), (3, 6721790976), (4, 5041343232), (6, 3360895488), (8, 2520671616), (9, 2240596992), (12, 1680447744), (16, 1260335808), (18, 1120298496), (24, 840223872), (27, 746865664), (32, 630167904), (36, 560149248), (48, 420111936), (54, 373432832), (64, 315083952), (72, 280074624), (96, 210055968), (108, 186716416), (127, 158782464), (128, 157541976), (144, 140037312), (192, 105027984), (216, 93358208), (254, 79391232), (256, 78770988), (288, 70018656), (381, 52927488), (384, 52513992), (432, 46679104), (508, 39695616), (512, 39385494), (576, 35009328), (762, 26463744), (768, 26256996), (864, 23339552), (1016, 19847808), (1024, 19692747), (1143, 17642496), (1152, 17504664), (1524, 13231872), (1536, 13128498), (1728, 11669776), (2032, 9923904), (2286, 8821248), (2304, 8752332), (3048, 6615936), (3072, 6564249), (3429, 5880832), (3456, 5834888), (4064, 4961952), (4572, 4410624), (4608, 4376166), (5743, 3511296), (6096, 3307968), (6858, 2940416), (6912, 2917444), (8128, 2480976), (9144, 2205312), (9216, 2188083), (11486, 1755648), (12192, 1653984), (13716, 1470208), (13824, 1458722), (16256, 1240488), (17229, 1170432), (18288, 1102656), (22972, 877824), (24384, 826992), (27432, 735104), (27648, 729361), (32512, 620244), (34458, 585216), (36576, 551328), (45944, 438912), (48768, 413496), (51687, 390144), (54864, 367552), (65024, 310122), (68916, 292608), (73152, 275664), (91888, 219456), (97536, 206748), (103374, 195072), (109728, 183776), (130048, 155061), (137832, 146304)]