21325613484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6968

約数の個数: 192

約数和(自身を含む): 62898232320

約数和(自身を除く): 41572618836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 59, 68, 74, 84, 102, 111, 118, 119, 148, 177, 204, 222, 236, 238, 259, 354, 357, 413, 444, 476, 518, 629, 708, 714, 777, 826, 1003, 1036, 1239, 1258, 1428, 1554, 1652, 1887, 2006, 2183, 2478, 2516, 3009, 3108, 3774, 4012, 4366, 4403, 4956, 6018, 6549, 6841, 7021, 7548, 8732, 8806, 12036, 13098, 13209, 13682, 14042, 15281, 17612, 20523, 21063, 26196, 26418, 27364, 28084, 30562, 37111, 41046, 42126, 45843, 47887, 52836, 61124, 74222, 82092, 84252, 91686, 95774, 111333, 116297, 143661, 148444, 183372, 191548, 222666, 232594, 253117, 259777, 287322, 348891, 403619, 445332, 465188, 506234, 519554, 574644, 697782, 759351, 779331, 807238, 814079, 1012468, 1039108, 1210857, 1395564, 1518702, 1558662, 1614476, 1628158, 1771819, 2421714, 2442237, 2825333, 3037404, 3117324, 3256316, 3543638, 4302989, 4843428, 4884474, 5315457, 5650666, 6861523, 7087276, 8475999, 8605978, 9768948, 10630914, 11301332, 12908967, 13723046, 14933903, 16951998, 17211956, 20584569, 21261828, 25817934, 27446092, 29867806, 30120923, 33903996, 41169138, 44801709, 48030661, 51635868, 59735612, 60241846, 82338276, 89603418, 90362769, 96061322, 104537321, 120483692, 144091983, 179206836, 180725538, 192122644, 209074642, 253876351, 288183966, 313611963, 361451076, 418149284, 507752702, 576367932, 627223926, 761629053, 1015505404, 1254447852, 1523258106, 1777134457, 3046516212, 3554268914, 5331403371, 7108537828, 10662806742, 21325613484]

約数ペア:

[(1, 21325613484), (2, 10662806742), (3, 7108537828), (4, 5331403371), (6, 3554268914), (7, 3046516212), (12, 1777134457), (14, 1523258106), (17, 1254447852), (21, 1015505404), (28, 761629053), (34, 627223926), (37, 576367932), (42, 507752702), (51, 418149284), (59, 361451076), (68, 313611963), (74, 288183966), (84, 253876351), (102, 209074642), (111, 192122644), (118, 180725538), (119, 179206836), (148, 144091983), (177, 120483692), (204, 104537321), (222, 96061322), (236, 90362769), (238, 89603418), (259, 82338276), (354, 60241846), (357, 59735612), (413, 51635868), (444, 48030661), (476, 44801709), (518, 41169138), (629, 33903996), (708, 30120923), (714, 29867806), (777, 27446092), (826, 25817934), (1003, 21261828), (1036, 20584569), (1239, 17211956), (1258, 16951998), (1428, 14933903), (1554, 13723046), (1652, 12908967), (1887, 11301332), (2006, 10630914), (2183, 9768948), (2478, 8605978), (2516, 8475999), (3009, 7087276), (3108, 6861523), (3774, 5650666), (4012, 5315457), (4366, 4884474), (4403, 4843428), (4956, 4302989), (6018, 3543638), (6549, 3256316), (6841, 3117324), (7021, 3037404), (7548, 2825333), (8732, 2442237), (8806, 2421714), (12036, 1771819), (13098, 1628158), (13209, 1614476), (13682, 1558662), (14042, 1518702), (15281, 1395564), (17612, 1210857), (20523, 1039108), (21063, 1012468), (26196, 814079), (26418, 807238), (27364, 779331), (28084, 759351), (30562, 697782), (37111, 574644), (41046, 519554), (42126, 506234), (45843, 465188), (47887, 445332), (52836, 403619), (61124, 348891), (74222, 287322), (82092, 259777), (84252, 253117), (91686, 232594), (95774, 222666), (111333, 191548), (116297, 183372), (143661, 148444)]