39680352684

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{367}}^1\times {\mathrm{20431}}^1$

素因数の和:20825

約数の個数: 144

約数和(自身を含む): 120002856960

約数和(自身を除く): 80322504276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 367, 378, 441, 588, 734, 756, 882, 1101, 1323, 1468, 1764, 2202, 2569, 2646, 3303, 4404, 5138, 5292, 6606, 7707, 9909, 10276, 13212, 15414, 17983, 19818, 20431, 23121, 30828, 35966, 39636, 40862, 46242, 53949, 61293, 69363, 71932, 81724, 92484, 107898, 122586, 138726, 143017, 161847, 183879, 215796, 245172, 277452, 286034, 323694, 367758, 429051, 485541, 551637, 572068, 647388, 735516, 858102, 971082, 1001119, 1103274, 1287153, 1716204, 1942164, 2002238, 2206548, 2574306, 3003357, 3861459, 4004476, 5148612, 6006714, 7498177, 7722918, 9010071, 12013428, 14996354, 15445836, 18020142, 22494531, 27030213, 29992708, 36040284, 44989062, 52487239, 54060426, 67483593, 89978124, 104974478, 108120852, 134967186, 157461717, 202450779, 209948956, 269934372, 314923434, 367410673, 404901558, 472385151, 629846868, 734821346, 809803116, 944770302, 1102232019, 1417155453, 1469642692, 1889540604, 2204464038, 2834310906, 3306696057, 4408928076, 5668621812, 6613392114, 9920088171, 13226784228, 19840176342, 39680352684]

約数ペア:

[(1, 39680352684), (2, 19840176342), (3, 13226784228), (4, 9920088171), (6, 6613392114), (7, 5668621812), (9, 4408928076), (12, 3306696057), (14, 2834310906), (18, 2204464038), (21, 1889540604), (27, 1469642692), (28, 1417155453), (36, 1102232019), (42, 944770302), (49, 809803116), (54, 734821346), (63, 629846868), (84, 472385151), (98, 404901558), (108, 367410673), (126, 314923434), (147, 269934372), (189, 209948956), (196, 202450779), (252, 157461717), (294, 134967186), (367, 108120852), (378, 104974478), (441, 89978124), (588, 67483593), (734, 54060426), (756, 52487239), (882, 44989062), (1101, 36040284), (1323, 29992708), (1468, 27030213), (1764, 22494531), (2202, 18020142), (2569, 15445836), (2646, 14996354), (3303, 12013428), (4404, 9010071), (5138, 7722918), (5292, 7498177), (6606, 6006714), (7707, 5148612), (9909, 4004476), (10276, 3861459), (13212, 3003357), (15414, 2574306), (17983, 2206548), (19818, 2002238), (20431, 1942164), (23121, 1716204), (30828, 1287153), (35966, 1103274), (39636, 1001119), (40862, 971082), (46242, 858102), (53949, 735516), (61293, 647388), (69363, 572068), (71932, 551637), (81724, 485541), (92484, 429051), (107898, 367758), (122586, 323694), (138726, 286034), (143017, 277452), (161847, 245172), (183879, 215796)]