2013286275

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 216

約数和(自身を含む): 4931965584

約数和(自身を除く): 2918679309

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 49, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 147, 165, 175, 195, 225, 231, 245, 273, 275, 315, 325, 385, 429, 441, 455, 495, 525, 539, 585, 637, 693, 715, 735, 819, 825, 975, 1001, 1155, 1225, 1277, 1287, 1365, 1575, 1617, 1911, 1925, 2145, 2205, 2275, 2475, 2695, 2925, 3003, 3185, 3465, 3575, 3675, 3831, 4095, 4851, 5005, 5733, 5775, 6385, 6435, 6825, 7007, 8085, 8939, 9009, 9555, 10725, 11025, 11493, 13475, 14047, 15015, 15925, 16601, 17325, 19155, 20475, 21021, 24255, 25025, 26817, 28665, 31925, 32175, 35035, 40425, 42141, 44695, 45045, 47775, 49803, 57465, 62573, 63063, 70235, 75075, 80451, 83005, 95775, 98329, 105105, 116207, 121275, 126423, 134085, 143325, 149409, 175175, 182611, 187719, 210705, 223475, 225225, 249015, 287325, 294987, 312865, 315315, 348621, 351175, 402255, 415025, 491645, 525525, 547833, 563157, 581035, 632115, 670425, 688303, 747045, 813449, 884961, 913055, 938595, 1045863, 1053525, 1245075, 1278277, 1474935, 1564325, 1576575, 1643499, 1743105, 2011275, 2064909, 2440347, 2458225, 2739165, 2815785, 2905175, 3160575, 3441515, 3735225, 3834831, 4067245, 4424805, 4565275, 4692975, 5229315, 6194727, 6391385, 7321041, 7374675, 8217495, 8715525, 8947939, 10324545, 11504493, 12201735, 13695825, 14078925, 17207575, 19174155, 20336225, 22124025, 26146575, 26843817, 30973635, 31956925, 36605205, 41087475, 44739695, 51622725, 57522465, 61008675, 80531451, 95870775, 134219085, 154868175, 183026025, 223698475, 287612325, 402657255, 671095425, 2013286275]

約数ペア:

[(1, 2013286275), (3, 671095425), (5, 402657255), (7, 287612325), (9, 223698475), (11, 183026025), (13, 154868175), (15, 134219085), (21, 95870775), (25, 80531451), (33, 61008675), (35, 57522465), (39, 51622725), (45, 44739695), (49, 41087475), (55, 36605205), (63, 31956925), (65, 30973635), (75, 26843817), (77, 26146575), (91, 22124025), (99, 20336225), (105, 19174155), (117, 17207575), (143, 14078925), (147, 13695825), (165, 12201735), (175, 11504493), (195, 10324545), (225, 8947939), (231, 8715525), (245, 8217495), (273, 7374675), (275, 7321041), (315, 6391385), (325, 6194727), (385, 5229315), (429, 4692975), (441, 4565275), (455, 4424805), (495, 4067245), (525, 3834831), (539, 3735225), (585, 3441515), (637, 3160575), (693, 2905175), (715, 2815785), (735, 2739165), (819, 2458225), (825, 2440347), (975, 2064909), (1001, 2011275), (1155, 1743105), (1225, 1643499), (1277, 1576575), (1287, 1564325), (1365, 1474935), (1575, 1278277), (1617, 1245075), (1911, 1053525), (1925, 1045863), (2145, 938595), (2205, 913055), (2275, 884961), (2475, 813449), (2695, 747045), (2925, 688303), (3003, 670425), (3185, 632115), (3465, 581035), (3575, 563157), (3675, 547833), (3831, 525525), (4095, 491645), (4851, 415025), (5005, 402255), (5733, 351175), (5775, 348621), (6385, 315315), (6435, 312865), (6825, 294987), (7007, 287325), (8085, 249015), (8939, 225225), (9009, 223475), (9555, 210705), (10725, 187719), (11025, 182611), (11493, 175175), (13475, 149409), (14047, 143325), (15015, 134085), (15925, 126423), (16601, 121275), (17325, 116207), (19155, 105105), (20475, 98329), (21021, 95775), (24255, 83005), (25025, 80451), (26817, 75075), (28665, 70235), (31925, 63063), (32175, 62573), (35035, 57465), (40425, 49803), (42141, 47775), (44695, 45045)]