15340877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{4967}}^1$

素因数の和:5757

約数の個数: 160

約数和(自身を含む): 50430843648

約数和(自身を除く): 35089966128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 757, 816, 1020, 1360, 1514, 2040, 2271, 3028, 3785, 4080, 4542, 4967, 6056, 7570, 9084, 9934, 11355, 12112, 12869, 14901, 15140, 18168, 19868, 22710, 24835, 25738, 29802, 30280, 36336, 38607, 39736, 45420, 49670, 51476, 59604, 60560, 64345, 74505, 77214, 79472, 84439, 90840, 99340, 102952, 119208, 128690, 149010, 154428, 168878, 181680, 193035, 198680, 205904, 238416, 253317, 257380, 298020, 308856, 337756, 386070, 397360, 422195, 506634, 514760, 596040, 617712, 675512, 772140, 844390, 1013268, 1029520, 1192080, 1266585, 1351024, 1544280, 1688780, 2026536, 2533170, 3088560, 3377560, 3760019, 4053072, 5066340, 6755120, 7520038, 10132680, 11280057, 15040076, 18800095, 20265360, 22560114, 30080152, 37600190, 45120228, 56400285, 60160304, 63920323, 75200380, 90240456, 112800570, 127840646, 150400760, 180480912, 191760969, 225601140, 255681292, 300801520, 319601615, 383521938, 451202280, 511362584, 639203230, 767043876, 902404560, 958804845, 1022725168, 1278406460, 1534087752, 1917609690, 2556812920, 3068175504, 3835219380, 5113625840, 7670438760, 15340877520]

約数ペア:

[(1, 15340877520), (2, 7670438760), (3, 5113625840), (4, 3835219380), (5, 3068175504), (6, 2556812920), (8, 1917609690), (10, 1534087752), (12, 1278406460), (15, 1022725168), (16, 958804845), (17, 902404560), (20, 767043876), (24, 639203230), (30, 511362584), (34, 451202280), (40, 383521938), (48, 319601615), (51, 300801520), (60, 255681292), (68, 225601140), (80, 191760969), (85, 180480912), (102, 150400760), (120, 127840646), (136, 112800570), (170, 90240456), (204, 75200380), (240, 63920323), (255, 60160304), (272, 56400285), (340, 45120228), (408, 37600190), (510, 30080152), (680, 22560114), (757, 20265360), (816, 18800095), (1020, 15040076), (1360, 11280057), (1514, 10132680), (2040, 7520038), (2271, 6755120), (3028, 5066340), (3785, 4053072), (4080, 3760019), (4542, 3377560), (4967, 3088560), (6056, 2533170), (7570, 2026536), (9084, 1688780), (9934, 1544280), (11355, 1351024), (12112, 1266585), (12869, 1192080), (14901, 1029520), (15140, 1013268), (18168, 844390), (19868, 772140), (22710, 675512), (24835, 617712), (25738, 596040), (29802, 514760), (30280, 506634), (36336, 422195), (38607, 397360), (39736, 386070), (45420, 337756), (49670, 308856), (51476, 298020), (59604, 257380), (60560, 253317), (64345, 238416), (74505, 205904), (77214, 198680), (79472, 193035), (84439, 181680), (90840, 168878), (99340, 154428), (102952, 149010), (119208, 128690)]