3145640.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 126312018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 41, 42, 57, 62, 79, 82, 93, 114, 123, 133, 158, 186, 217, 237, 246, 266, 287, 399, 434, 474, 553, 574, 589, 651, 779, 798, 861, 1106, 1178, 1271, 1302, 1501, 1558, 1659, 1722, 1767, 2337, 2449, 2542, 3002, 3239, 3318, 3534, 3813, 4123, 4503, 4674, 4898, 5453, 6478, 7347, 7626, 8246, 8897, 9006, 9717, 10507, 10906, 12369, 14694, 16359, 17143, 17794, 19434, 21014, 22673, 24149, 24738, 26691, 31521, 32718, 34286, 45346, 46531, 48298, 51429, 53382, 61541, 63042, 68019, 72447, 93062, 100409, 102858, 123082, 136038, 139593, 144894, 169043, 184623, 200818, 279186, 301227, 325717, 338086, 369246, 430787, 507129, 602454, 651434, 702863, 861574, 977151, 1014258, 1292361, 1405726, 1907771, 1954302, 2108589, 2584722, 3815542, 4217178, 5723313, 11446626, 13354397, 26708794, 40063191, 80126382]

約数ペア:

[(1, 80126382), (2, 40063191), (3, 26708794), (6, 13354397), (7, 11446626), (14, 5723313), (19, 4217178), (21, 3815542), (31, 2584722), (38, 2108589), (41, 1954302), (42, 1907771), (57, 1405726), (62, 1292361), (79, 1014258), (82, 977151), (93, 861574), (114, 702863), (123, 651434), (133, 602454), (158, 507129), (186, 430787), (217, 369246), (237, 338086), (246, 325717), (266, 301227), (287, 279186), (399, 200818), (434, 184623), (474, 169043), (553, 144894), (574, 139593), (589, 136038), (651, 123082), (779, 102858), (798, 100409), (861, 93062), (1106, 72447), (1178, 68019), (1271, 63042), (1302, 61541), (1501, 53382), (1558, 51429), (1659, 48298), (1722, 46531), (1767, 45346), (2337, 34286), (2449, 32718), (2542, 31521), (3002, 26691), (3239, 24738), (3318, 24149), (3534, 22673), (3813, 21014), (4123, 19434), (4503, 17794), (4674, 17143), (4898, 16359), (5453, 14694), (6478, 12369), (7347, 10906), (7626, 10507), (8246, 9717), (8897, 9006)]