274625513680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{504011}}^1$

素因数の和:504177

約数の個数: 120

約数和(自身を含む): 748094931360

約数和(自身を除く): 473469417680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 139, 140, 196, 245, 278, 280, 392, 490, 556, 560, 695, 784, 973, 980, 1112, 1390, 1946, 1960, 2224, 2780, 3892, 3920, 4865, 5560, 6811, 7784, 9730, 11120, 13622, 15568, 19460, 27244, 34055, 38920, 54488, 68110, 77840, 108976, 136220, 272440, 504011, 544880, 1008022, 2016044, 2520055, 3528077, 4032088, 5040110, 7056154, 8064176, 10080220, 14112308, 17640385, 20160440, 24696539, 28224616, 35280770, 40320880, 49393078, 56449232, 70057529, 70561540, 98786156, 123482695, 140115058, 141123080, 197572312, 246965390, 280230116, 282246160, 350287645, 395144624, 490402703, 493930780, 560460232, 700575290, 980805406, 987861560, 1120920464, 1401150580, 1961610812, 1975723120, 2452013515, 2802301160, 3432818921, 3923221624, 4904027030, 5604602320, 6865637842, 7846443248, 9808054060, 13731275684, 17164094605, 19616108120, 27462551368, 34328189210, 39232216240, 54925102736, 68656378420, 137312756840, 274625513680]

約数ペア:

[(1, 274625513680), (2, 137312756840), (4, 68656378420), (5, 54925102736), (7, 39232216240), (8, 34328189210), (10, 27462551368), (14, 19616108120), (16, 17164094605), (20, 13731275684), (28, 9808054060), (35, 7846443248), (40, 6865637842), (49, 5604602320), (56, 4904027030), (70, 3923221624), (80, 3432818921), (98, 2802301160), (112, 2452013515), (139, 1975723120), (140, 1961610812), (196, 1401150580), (245, 1120920464), (278, 987861560), (280, 980805406), (392, 700575290), (490, 560460232), (556, 493930780), (560, 490402703), (695, 395144624), (784, 350287645), (973, 282246160), (980, 280230116), (1112, 246965390), (1390, 197572312), (1946, 141123080), (1960, 140115058), (2224, 123482695), (2780, 98786156), (3892, 70561540), (3920, 70057529), (4865, 56449232), (5560, 49393078), (6811, 40320880), (7784, 35280770), (9730, 28224616), (11120, 24696539), (13622, 20160440), (15568, 17640385), (19460, 14112308), (27244, 10080220), (34055, 8064176), (38920, 7056154), (54488, 5040110), (68110, 4032088), (77840, 3528077), (108976, 2520055), (136220, 2016044), (272440, 1008022), (504011, 544880)]