2508811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 8360755200

約数和(自身を除く): 5851943520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 239, 240, 285, 304, 380, 456, 478, 480, 570, 608, 717, 760, 912, 956, 1140, 1151, 1195, 1434, 1520, 1824, 1912, 2280, 2302, 2390, 2868, 3040, 3453, 3585, 3824, 4541, 4560, 4604, 4780, 5736, 5755, 6906, 7170, 7648, 9082, 9120, 9208, 9560, 11472, 11510, 13623, 13812, 14340, 17265, 18164, 18416, 19120, 21869, 22705, 22944, 23020, 27246, 27624, 28680, 34530, 36328, 36832, 38240, 43738, 45410, 46040, 54492, 55248, 57360, 65607, 68115, 69060, 72656, 87476, 90820, 92080, 108984, 109345, 110496, 114720, 131214, 136230, 138120, 145312, 174952, 181640, 184160, 217968, 218690, 262428, 272460, 275089, 276240, 328035, 349904, 363280, 435936, 437380, 524856, 544920, 550178, 552480, 656070, 699808, 726560, 825267, 874760, 1049712, 1089840, 1100356, 1312140, 1375445, 1650534, 1749520, 2099424, 2179680, 2200712, 2624280, 2750890, 3301068, 3499040, 4126335, 4401424, 5226691, 5248560, 5501780, 6602136, 8252670, 8802848, 10453382, 10497120, 11003560, 13204272, 15680073, 16505340, 20906764, 22007120, 26133455, 26408544, 31360146, 33010680, 41813528, 44014240, 52266910, 62720292, 66021360, 78400365, 83627056, 104533820, 125440584, 132042720, 156800730, 167254112, 209067640, 250881168, 313601460, 418135280, 501762336, 627202920, 836270560, 1254405840, 2508811680]

約数ペア:

[(1, 2508811680), (2, 1254405840), (3, 836270560), (4, 627202920), (5, 501762336), (6, 418135280), (8, 313601460), (10, 250881168), (12, 209067640), (15, 167254112), (16, 156800730), (19, 132042720), (20, 125440584), (24, 104533820), (30, 83627056), (32, 78400365), (38, 66021360), (40, 62720292), (48, 52266910), (57, 44014240), (60, 41813528), (76, 33010680), (80, 31360146), (95, 26408544), (96, 26133455), (114, 22007120), (120, 20906764), (152, 16505340), (160, 15680073), (190, 13204272), (228, 11003560), (239, 10497120), (240, 10453382), (285, 8802848), (304, 8252670), (380, 6602136), (456, 5501780), (478, 5248560), (480, 5226691), (570, 4401424), (608, 4126335), (717, 3499040), (760, 3301068), (912, 2750890), (956, 2624280), (1140, 2200712), (1151, 2179680), (1195, 2099424), (1434, 1749520), (1520, 1650534), (1824, 1375445), (1912, 1312140), (2280, 1100356), (2302, 1089840), (2390, 1049712), (2868, 874760), (3040, 825267), (3453, 726560), (3585, 699808), (3824, 656070), (4541, 552480), (4560, 550178), (4604, 544920), (4780, 524856), (5736, 437380), (5755, 435936), (6906, 363280), (7170, 349904), (7648, 328035), (9082, 276240), (9120, 275089), (9208, 272460), (9560, 262428), (11472, 218690), (11510, 217968), (13623, 184160), (13812, 181640), (14340, 174952), (17265, 145312), (18164, 138120), (18416, 136230), (19120, 131214), (21869, 114720), (22705, 110496), (22944, 109345), (23020, 108984), (27246, 92080), (27624, 90820), (28680, 87476), (34530, 72656), (36328, 69060), (36832, 68115), (38240, 65607), (43738, 57360), (45410, 55248), (46040, 54492)]