20172370464

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{281297}}^1$

素因数の和:281399

約数の個数: 96

約数和(自身を含む): 59545160640

約数和(自身を除く): 39372790176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 23904, 35856, 71712, 281297, 562594, 843891, 1125188, 1687782, 2250376, 2531673, 3375564, 4500752, 5063346, 6751128, 7595019, 9001504, 10126692, 13502256, 15190038, 20253384, 23347651, 27004512, 30380076, 40506768, 46695302, 60760152, 70042953, 81013536, 93390604, 121520304, 140085906, 186781208, 210128859, 243040608, 280171812, 373562416, 420257718, 560343624, 630386577, 747124832, 840515436, 1120687248, 1260773154, 1681030872, 2241374496, 2521546308, 3362061744, 5043092616, 6724123488, 10086185232, 20172370464]

約数ペア:

[(1, 20172370464), (2, 10086185232), (3, 6724123488), (4, 5043092616), (6, 3362061744), (8, 2521546308), (9, 2241374496), (12, 1681030872), (16, 1260773154), (18, 1120687248), (24, 840515436), (27, 747124832), (32, 630386577), (36, 560343624), (48, 420257718), (54, 373562416), (72, 280171812), (83, 243040608), (96, 210128859), (108, 186781208), (144, 140085906), (166, 121520304), (216, 93390604), (249, 81013536), (288, 70042953), (332, 60760152), (432, 46695302), (498, 40506768), (664, 30380076), (747, 27004512), (864, 23347651), (996, 20253384), (1328, 15190038), (1494, 13502256), (1992, 10126692), (2241, 9001504), (2656, 7595019), (2988, 6751128), (3984, 5063346), (4482, 4500752), (5976, 3375564), (7968, 2531673), (8964, 2250376), (11952, 1687782), (17928, 1125188), (23904, 843891), (35856, 562594), (71712, 281297)]