20178526032

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{93983}}^1$

素因数の和:94078

約数の個数: 160

約数和(自身を含む): 67127132160

約数和(自身を除く): 46948606128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 7668, 7952, 8946, 10224, 11928, 13419, 15336, 17892, 23856, 26838, 30672, 35784, 53676, 71568, 93983, 107352, 187966, 214704, 281949, 375932, 563898, 657881, 751864, 845847, 1127796, 1315762, 1503728, 1691694, 1973643, 2255592, 2537541, 2631524, 3383388, 3947286, 4511184, 5075082, 5263048, 5920929, 6672793, 6766776, 7894572, 10150164, 10526096, 11841858, 13345586, 13533552, 15789144, 17762787, 20018379, 20300328, 23683716, 26691172, 31578288, 35525574, 40036758, 40600656, 46709551, 47367432, 53382344, 60055137, 71051148, 80073516, 93419102, 94734864, 106764688, 120110274, 140128653, 142102296, 160147032, 180165411, 186838204, 240220548, 280257306, 284204592, 320294064, 360330822, 373676408, 420385959, 480441096, 560514612, 720661644, 747352816, 840771918, 960882192, 1121029224, 1261157877, 1441323288, 1681543836, 2242058448, 2522315754, 2882646576, 3363087672, 5044631508, 6726175344, 10089263016, 20178526032]

約数ペア:

[(1, 20178526032), (2, 10089263016), (3, 6726175344), (4, 5044631508), (6, 3363087672), (7, 2882646576), (8, 2522315754), (9, 2242058448), (12, 1681543836), (14, 1441323288), (16, 1261157877), (18, 1121029224), (21, 960882192), (24, 840771918), (27, 747352816), (28, 720661644), (36, 560514612), (42, 480441096), (48, 420385959), (54, 373676408), (56, 360330822), (63, 320294064), (71, 284204592), (72, 280257306), (84, 240220548), (108, 186838204), (112, 180165411), (126, 160147032), (142, 142102296), (144, 140128653), (168, 120110274), (189, 106764688), (213, 94734864), (216, 93419102), (252, 80073516), (284, 71051148), (336, 60055137), (378, 53382344), (426, 47367432), (432, 46709551), (497, 40600656), (504, 40036758), (568, 35525574), (639, 31578288), (756, 26691172), (852, 23683716), (994, 20300328), (1008, 20018379), (1136, 17762787), (1278, 15789144), (1491, 13533552), (1512, 13345586), (1704, 11841858), (1917, 10526096), (1988, 10150164), (2556, 7894572), (2982, 6766776), (3024, 6672793), (3408, 5920929), (3834, 5263048), (3976, 5075082), (4473, 4511184), (5112, 3947286), (5964, 3383388), (7668, 2631524), (7952, 2537541), (8946, 2255592), (10224, 1973643), (11928, 1691694), (13419, 1503728), (15336, 1315762), (17892, 1127796), (23856, 845847), (26838, 751864), (30672, 657881), (35784, 563898), (53676, 375932), (71568, 281949), (93983, 214704), (107352, 187966)]