2158075440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7867}}^1$

素因数の和:8016

約数の個数: 160

約数和(自身を含む): 7492853760

約数和(自身を除く): 5334778320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7620, 7867, 9144, 10160, 11430, 13716, 15240, 15734, 17145, 18288, 22860, 23601, 27432, 30480, 31468, 34290, 39335, 45720, 47202, 54864, 62936, 68580, 70803, 78670, 91440, 94404, 118005, 125872, 137160, 141606, 157340, 188808, 212409, 236010, 274320, 283212, 314680, 354015, 377616, 424818, 472020, 566424, 629360, 708030, 849636, 944040, 999109, 1062045, 1132848, 1416060, 1699272, 1888080, 1998218, 2124090, 2832120, 2997327, 3398544, 3996436, 4248180, 4995545, 5664240, 5994654, 7992872, 8496360, 8991981, 9991090, 11989308, 14986635, 15985744, 16992720, 17983962, 19982180, 23978616, 26975943, 29973270, 35967924, 39964360, 44959905, 47957232, 53951886, 59946540, 71935848, 79928720, 89919810, 107903772, 119893080, 134879715, 143871696, 179839620, 215807544, 239786160, 269759430, 359679240, 431615088, 539518860, 719358480, 1079037720, 2158075440]

約数ペア:

[(1, 2158075440), (2, 1079037720), (3, 719358480), (4, 539518860), (5, 431615088), (6, 359679240), (8, 269759430), (9, 239786160), (10, 215807544), (12, 179839620), (15, 143871696), (16, 134879715), (18, 119893080), (20, 107903772), (24, 89919810), (27, 79928720), (30, 71935848), (36, 59946540), (40, 53951886), (45, 47957232), (48, 44959905), (54, 39964360), (60, 35967924), (72, 29973270), (80, 26975943), (90, 23978616), (108, 19982180), (120, 17983962), (127, 16992720), (135, 15985744), (144, 14986635), (180, 11989308), (216, 9991090), (240, 8991981), (254, 8496360), (270, 7992872), (360, 5994654), (381, 5664240), (432, 4995545), (508, 4248180), (540, 3996436), (635, 3398544), (720, 2997327), (762, 2832120), (1016, 2124090), (1080, 1998218), (1143, 1888080), (1270, 1699272), (1524, 1416060), (1905, 1132848), (2032, 1062045), (2160, 999109), (2286, 944040), (2540, 849636), (3048, 708030), (3429, 629360), (3810, 566424), (4572, 472020), (5080, 424818), (5715, 377616), (6096, 354015), (6858, 314680), (7620, 283212), (7867, 274320), (9144, 236010), (10160, 212409), (11430, 188808), (13716, 157340), (15240, 141606), (15734, 137160), (17145, 125872), (18288, 118005), (22860, 94404), (23601, 91440), (27432, 78670), (30480, 70803), (31468, 68580), (34290, 62936), (39335, 54864), (45720, 47202)]