1427794830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9811}}^1$

素因数の和:9852

約数の個数: 192

約数和(自身を含む): 4832213760

約数和(自身を除く): 3404418930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 539, 594, 630, 693, 735, 770, 882, 945, 990, 1078, 1155, 1323, 1386, 1470, 1485, 1617, 1890, 2079, 2205, 2310, 2646, 2695, 2970, 3234, 3465, 4158, 4410, 4851, 5390, 6615, 6930, 8085, 9702, 9811, 10395, 13230, 14553, 16170, 19622, 20790, 24255, 29106, 29433, 48510, 49055, 58866, 68677, 72765, 88299, 98110, 107921, 137354, 145530, 147165, 176598, 206031, 215842, 264897, 294330, 323763, 343385, 412062, 441495, 480739, 529794, 539605, 618093, 647526, 686770, 755447, 882990, 961478, 971289, 1030155, 1079210, 1236186, 1324485, 1442217, 1510894, 1618815, 1854279, 1942578, 2060310, 2266341, 2403695, 2648970, 2884434, 2913867, 3090465, 3237630, 3708558, 3777235, 4326651, 4532682, 4807390, 4856445, 5288129, 5827734, 6180930, 6799023, 7211085, 7554470, 8653302, 9271395, 9712890, 10576258, 11331705, 12979953, 13598046, 14422170, 14569335, 15864387, 18542790, 20397069, 21633255, 22663410, 25959906, 26440645, 29138670, 31728774, 33995115, 40794138, 43266510, 47593161, 52881290, 64899765, 67990230, 79321935, 95186322, 101985345, 129799530, 142779483, 158643870, 203970690, 237965805, 285558966, 475931610, 713897415, 1427794830]

約数ペア:

[(1, 1427794830), (2, 713897415), (3, 475931610), (5, 285558966), (6, 237965805), (7, 203970690), (9, 158643870), (10, 142779483), (11, 129799530), (14, 101985345), (15, 95186322), (18, 79321935), (21, 67990230), (22, 64899765), (27, 52881290), (30, 47593161), (33, 43266510), (35, 40794138), (42, 33995115), (45, 31728774), (49, 29138670), (54, 26440645), (55, 25959906), (63, 22663410), (66, 21633255), (70, 20397069), (77, 18542790), (90, 15864387), (98, 14569335), (99, 14422170), (105, 13598046), (110, 12979953), (126, 11331705), (135, 10576258), (147, 9712890), (154, 9271395), (165, 8653302), (189, 7554470), (198, 7211085), (210, 6799023), (231, 6180930), (245, 5827734), (270, 5288129), (294, 4856445), (297, 4807390), (315, 4532682), (330, 4326651), (378, 3777235), (385, 3708558), (441, 3237630), (462, 3090465), (490, 2913867), (495, 2884434), (539, 2648970), (594, 2403695), (630, 2266341), (693, 2060310), (735, 1942578), (770, 1854279), (882, 1618815), (945, 1510894), (990, 1442217), (1078, 1324485), (1155, 1236186), (1323, 1079210), (1386, 1030155), (1470, 971289), (1485, 961478), (1617, 882990), (1890, 755447), (2079, 686770), (2205, 647526), (2310, 618093), (2646, 539605), (2695, 529794), (2970, 480739), (3234, 441495), (3465, 412062), (4158, 343385), (4410, 323763), (4851, 294330), (5390, 264897), (6615, 215842), (6930, 206031), (8085, 176598), (9702, 147165), (9811, 145530), (10395, 137354), (13230, 107921), (14553, 98110), (16170, 88299), (19622, 72765), (20790, 68677), (24255, 58866), (29106, 49055), (29433, 48510)]