2015296794

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 5463244800

約数和(自身を除く): 3447948006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 79, 93, 98, 126, 147, 158, 186, 189, 217, 237, 279, 294, 311, 378, 434, 441, 474, 553, 558, 622, 651, 711, 837, 882, 933, 1106, 1302, 1323, 1422, 1519, 1659, 1674, 1866, 1953, 2133, 2177, 2449, 2646, 2799, 3038, 3318, 3871, 3906, 4266, 4354, 4557, 4898, 4977, 5598, 5859, 6531, 7347, 7742, 8397, 9114, 9641, 9954, 11613, 11718, 13062, 13671, 14694, 14931, 15239, 16794, 17143, 19282, 19593, 22041, 23226, 24569, 27342, 28923, 29862, 30478, 34286, 34839, 39186, 41013, 44082, 45717, 49138, 51429, 57846, 58779, 66123, 67487, 69678, 73707, 82026, 86769, 91434, 102858, 104517, 117558, 120001, 132246, 134974, 137151, 147414, 154287, 171983, 173538, 202461, 209034, 221121, 240002, 260307, 274302, 308574, 343966, 360003, 404922, 411453, 442242, 462861, 472409, 515949, 520614, 607383, 663363, 720006, 761639, 822906, 925722, 944818, 1031898, 1080009, 1203881, 1214766, 1326726, 1417227, 1523278, 1547847, 1822149, 2160018, 2284917, 2407762, 2834454, 3095694, 3240027, 3611643, 3644298, 4251681, 4569834, 4643541, 5331473, 6480054, 6854751, 7223286, 8503362, 9287082, 10662946, 10834929, 12755043, 13709502, 15994419, 20564253, 21669858, 25510086, 31988838, 32504787, 37320311, 41128506, 47983257, 65009574, 74640622, 95966514, 111960933, 143949771, 223921866, 287899542, 335882799, 671765598, 1007648397, 2015296794]

約数ペア:

[(1, 2015296794), (2, 1007648397), (3, 671765598), (6, 335882799), (7, 287899542), (9, 223921866), (14, 143949771), (18, 111960933), (21, 95966514), (27, 74640622), (31, 65009574), (42, 47983257), (49, 41128506), (54, 37320311), (62, 32504787), (63, 31988838), (79, 25510086), (93, 21669858), (98, 20564253), (126, 15994419), (147, 13709502), (158, 12755043), (186, 10834929), (189, 10662946), (217, 9287082), (237, 8503362), (279, 7223286), (294, 6854751), (311, 6480054), (378, 5331473), (434, 4643541), (441, 4569834), (474, 4251681), (553, 3644298), (558, 3611643), (622, 3240027), (651, 3095694), (711, 2834454), (837, 2407762), (882, 2284917), (933, 2160018), (1106, 1822149), (1302, 1547847), (1323, 1523278), (1422, 1417227), (1519, 1326726), (1659, 1214766), (1674, 1203881), (1866, 1080009), (1953, 1031898), (2133, 944818), (2177, 925722), (2449, 822906), (2646, 761639), (2799, 720006), (3038, 663363), (3318, 607383), (3871, 520614), (3906, 515949), (4266, 472409), (4354, 462861), (4557, 442242), (4898, 411453), (4977, 404922), (5598, 360003), (5859, 343966), (6531, 308574), (7347, 274302), (7742, 260307), (8397, 240002), (9114, 221121), (9641, 209034), (9954, 202461), (11613, 173538), (11718, 171983), (13062, 154287), (13671, 147414), (14694, 137151), (14931, 134974), (15239, 132246), (16794, 120001), (17143, 117558), (19282, 104517), (19593, 102858), (22041, 91434), (23226, 86769), (24569, 82026), (27342, 73707), (28923, 69678), (29862, 67487), (30478, 66123), (34286, 58779), (34839, 57846), (39186, 51429), (41013, 49138), (44082, 45717)]