2444264060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{3083}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 5980307760

約数和(自身を除く): 3536043700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 809, 980, 1618, 3083, 3236, 4045, 5663, 6166, 8090, 11326, 12332, 15415, 16180, 21581, 22652, 28315, 30830, 39641, 43162, 56630, 61660, 79282, 86324, 107905, 113260, 151067, 158564, 198205, 215810, 302134, 396410, 431620, 604268, 755335, 792820, 1510670, 2494147, 3021340, 4988294, 9976588, 12470735, 17459029, 24941470, 34918058, 49882940, 69836116, 87295145, 122213203, 174590290, 244426406, 349180580, 488852812, 611066015, 1222132030, 2444264060]

約数ペア:

[(1, 2444264060), (2, 1222132030), (4, 611066015), (5, 488852812), (7, 349180580), (10, 244426406), (14, 174590290), (20, 122213203), (28, 87295145), (35, 69836116), (49, 49882940), (70, 34918058), (98, 24941470), (140, 17459029), (196, 12470735), (245, 9976588), (490, 4988294), (809, 3021340), (980, 2494147), (1618, 1510670), (3083, 792820), (3236, 755335), (4045, 604268), (5663, 431620), (6166, 396410), (8090, 302134), (11326, 215810), (12332, 198205), (15415, 158564), (16180, 151067), (21581, 113260), (22652, 107905), (28315, 86324), (30830, 79282), (39641, 61660), (43162, 56630)]