1420095204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 4238567424

約数和(自身を除く): 2818472220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 127, 132, 151, 153, 187, 198, 204, 242, 254, 302, 306, 363, 374, 381, 396, 453, 484, 508, 561, 604, 612, 726, 748, 762, 906, 1089, 1122, 1143, 1359, 1397, 1452, 1524, 1661, 1683, 1812, 2057, 2159, 2178, 2244, 2286, 2567, 2718, 2794, 3322, 3366, 4114, 4191, 4318, 4356, 4572, 4983, 5134, 5436, 5588, 6171, 6477, 6644, 6732, 7701, 8228, 8382, 8636, 9966, 10268, 12342, 12573, 12954, 14949, 15367, 15402, 16764, 18271, 18513, 19177, 19431, 19932, 23103, 23749, 24684, 25146, 25908, 28237, 29898, 30734, 30804, 36542, 37026, 38354, 38862, 46101, 46206, 47498, 50292, 54813, 56474, 57531, 59796, 61468, 71247, 73084, 74052, 76708, 77724, 84711, 92202, 92412, 94996, 109626, 112948, 115062, 138303, 142494, 164439, 169422, 172593, 184404, 210947, 213741, 219252, 230124, 254133, 261239, 276606, 284988, 310607, 326009, 328878, 338844, 345186, 421894, 427482, 508266, 522478, 553212, 621214, 632841, 652018, 657756, 690372, 783717, 843788, 854964, 931821, 978027, 1016532, 1044956, 1242428, 1265682, 1304036, 1567434, 1863642, 1898523, 1956054, 2320417, 2351151, 2531364, 2795463, 2934081, 3134868, 3586099, 3727284, 3797046, 3912108, 4640834, 4702302, 5590926, 5868162, 6961251, 7172198, 7594092, 9281668, 9404604, 10758297, 11181852, 11736324, 13922502, 14344396, 20883753, 21516594, 27845004, 32274891, 39447089, 41767506, 43033188, 64549782, 78894178, 83535012, 118341267, 129099564, 157788356, 236682534, 355023801, 473365068, 710047602, 1420095204]

約数ペア:

[(1, 1420095204), (2, 710047602), (3, 473365068), (4, 355023801), (6, 236682534), (9, 157788356), (11, 129099564), (12, 118341267), (17, 83535012), (18, 78894178), (22, 64549782), (33, 43033188), (34, 41767506), (36, 39447089), (44, 32274891), (51, 27845004), (66, 21516594), (68, 20883753), (99, 14344396), (102, 13922502), (121, 11736324), (127, 11181852), (132, 10758297), (151, 9404604), (153, 9281668), (187, 7594092), (198, 7172198), (204, 6961251), (242, 5868162), (254, 5590926), (302, 4702302), (306, 4640834), (363, 3912108), (374, 3797046), (381, 3727284), (396, 3586099), (453, 3134868), (484, 2934081), (508, 2795463), (561, 2531364), (604, 2351151), (612, 2320417), (726, 1956054), (748, 1898523), (762, 1863642), (906, 1567434), (1089, 1304036), (1122, 1265682), (1143, 1242428), (1359, 1044956), (1397, 1016532), (1452, 978027), (1524, 931821), (1661, 854964), (1683, 843788), (1812, 783717), (2057, 690372), (2159, 657756), (2178, 652018), (2244, 632841), (2286, 621214), (2567, 553212), (2718, 522478), (2794, 508266), (3322, 427482), (3366, 421894), (4114, 345186), (4191, 338844), (4318, 328878), (4356, 326009), (4572, 310607), (4983, 284988), (5134, 276606), (5436, 261239), (5588, 254133), (6171, 230124), (6477, 219252), (6644, 213741), (6732, 210947), (7701, 184404), (8228, 172593), (8382, 169422), (8636, 164439), (9966, 142494), (10268, 138303), (12342, 115062), (12573, 112948), (12954, 109626), (14949, 94996), (15367, 92412), (15402, 92202), (16764, 84711), (18271, 77724), (18513, 76708), (19177, 74052), (19431, 73084), (19932, 71247), (23103, 61468), (23749, 59796), (24684, 57531), (25146, 56474), (25908, 54813), (28237, 50292), (29898, 47498), (30734, 46206), (30804, 46101), (36542, 38862), (37026, 38354)]