2547371268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 7636552000

約数和(自身を除く): 5089180732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 139, 156, 162, 171, 228, 229, 234, 247, 278, 324, 342, 351, 417, 458, 468, 494, 513, 556, 684, 687, 702, 741, 834, 916, 988, 1026, 1053, 1251, 1374, 1404, 1482, 1539, 1668, 1807, 2052, 2061, 2106, 2223, 2502, 2641, 2748, 2964, 2977, 3078, 3614, 3753, 4122, 4212, 4351, 4446, 5004, 5282, 5421, 5954, 6156, 6183, 6669, 7228, 7506, 7923, 8244, 8702, 8892, 8931, 10564, 10842, 11259, 11908, 12366, 13053, 13338, 15012, 15846, 16263, 17404, 17862, 18549, 20007, 21684, 22518, 23769, 24732, 26106, 26676, 26793, 31692, 31831, 32526, 34333, 35724, 37098, 39159, 40014, 45036, 47538, 48789, 52212, 53586, 56563, 63662, 65052, 68666, 71307, 74196, 78318, 80028, 80379, 95076, 95493, 97578, 102999, 107172, 113126, 117477, 127324, 137332, 142614, 146367, 156636, 160758, 169689, 190986, 195156, 205998, 213921, 226252, 234954, 241137, 285228, 286479, 292734, 308997, 321516, 339378, 352431, 381972, 411996, 413803, 427842, 469908, 482274, 509067, 572958, 585468, 604789, 617994, 678756, 704862, 827606, 855684, 859437, 926991, 964548, 1018134, 1145916, 1209578, 1235988, 1241409, 1409724, 1527201, 1655212, 1718874, 1814367, 1853982, 2036268, 2419156, 2482818, 2578311, 2780973, 3054402, 3437748, 3628734, 3707964, 3724227, 4581603, 4965636, 5156622, 5443101, 5561946, 6108804, 7257468, 7448454, 7862257, 9163206, 10313244, 10886202, 11123892, 11172681, 14896908, 15724514, 16329303, 18326412, 21772404, 22345362, 23586771, 31449028, 32658606, 33518043, 44690724, 47173542, 48987909, 65317212, 67036086, 70760313, 94347084, 97975818, 134072172, 141520626, 195951636, 212280939, 283041252, 424561878, 636842817, 849123756, 1273685634, 2547371268]

約数ペア:

[(1, 2547371268), (2, 1273685634), (3, 849123756), (4, 636842817), (6, 424561878), (9, 283041252), (12, 212280939), (13, 195951636), (18, 141520626), (19, 134072172), (26, 97975818), (27, 94347084), (36, 70760313), (38, 67036086), (39, 65317212), (52, 48987909), (54, 47173542), (57, 44690724), (76, 33518043), (78, 32658606), (81, 31449028), (108, 23586771), (114, 22345362), (117, 21772404), (139, 18326412), (156, 16329303), (162, 15724514), (171, 14896908), (228, 11172681), (229, 11123892), (234, 10886202), (247, 10313244), (278, 9163206), (324, 7862257), (342, 7448454), (351, 7257468), (417, 6108804), (458, 5561946), (468, 5443101), (494, 5156622), (513, 4965636), (556, 4581603), (684, 3724227), (687, 3707964), (702, 3628734), (741, 3437748), (834, 3054402), (916, 2780973), (988, 2578311), (1026, 2482818), (1053, 2419156), (1251, 2036268), (1374, 1853982), (1404, 1814367), (1482, 1718874), (1539, 1655212), (1668, 1527201), (1807, 1409724), (2052, 1241409), (2061, 1235988), (2106, 1209578), (2223, 1145916), (2502, 1018134), (2641, 964548), (2748, 926991), (2964, 859437), (2977, 855684), (3078, 827606), (3614, 704862), (3753, 678756), (4122, 617994), (4212, 604789), (4351, 585468), (4446, 572958), (5004, 509067), (5282, 482274), (5421, 469908), (5954, 427842), (6156, 413803), (6183, 411996), (6669, 381972), (7228, 352431), (7506, 339378), (7923, 321516), (8244, 308997), (8702, 292734), (8892, 286479), (8931, 285228), (10564, 241137), (10842, 234954), (11259, 226252), (11908, 213921), (12366, 205998), (13053, 195156), (13338, 190986), (15012, 169689), (15846, 160758), (16263, 156636), (17404, 146367), (17862, 142614), (18549, 137332), (20007, 127324), (21684, 117477), (22518, 113126), (23769, 107172), (24732, 102999), (26106, 97578), (26676, 95493), (26793, 95076), (31692, 80379), (31831, 80028), (32526, 78318), (34333, 74196), (35724, 71307), (37098, 68666), (39159, 65052), (40014, 63662), (45036, 56563), (47538, 53586), (48789, 52212)]