1681226064

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79423}}^1$

素因数の和:79454

約数の個数: 120

約数和(自身を含む): 5613688320

約数和(自身を除く): 3932462256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 79423, 158846, 238269, 317692, 476538, 555961, 635384, 714807, 953076, 1111922, 1270768, 1429614, 1667883, 1906152, 2144421, 2223844, 2859228, 3335766, 3812304, 3891727, 4288842, 4447688, 5003649, 5718456, 6671532, 7783454, 8577684, 8895376, 10007298, 11436912, 11675181, 13343064, 15010947, 15566908, 17155368, 20014596, 23350362, 26686128, 30021894, 31133816, 34310736, 35025543, 40029192, 46700724, 60043788, 62267632, 70051086, 80058384, 93401448, 105076629, 120087576, 140102172, 186802896, 210153258, 240175152, 280204344, 420306516, 560408688, 840613032, 1681226064]

約数ペア:

[(1, 1681226064), (2, 840613032), (3, 560408688), (4, 420306516), (6, 280204344), (7, 240175152), (8, 210153258), (9, 186802896), (12, 140102172), (14, 120087576), (16, 105076629), (18, 93401448), (21, 80058384), (24, 70051086), (27, 62267632), (28, 60043788), (36, 46700724), (42, 40029192), (48, 35025543), (49, 34310736), (54, 31133816), (56, 30021894), (63, 26686128), (72, 23350362), (84, 20014596), (98, 17155368), (108, 15566908), (112, 15010947), (126, 13343064), (144, 11675181), (147, 11436912), (168, 10007298), (189, 8895376), (196, 8577684), (216, 7783454), (252, 6671532), (294, 5718456), (336, 5003649), (378, 4447688), (392, 4288842), (432, 3891727), (441, 3812304), (504, 3335766), (588, 2859228), (756, 2223844), (784, 2144421), (882, 1906152), (1008, 1667883), (1176, 1429614), (1323, 1270768), (1512, 1111922), (1764, 953076), (2352, 714807), (2646, 635384), (3024, 555961), (3528, 476538), (5292, 317692), (7056, 238269), (10584, 158846), (21168, 79423)]