2684225520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40087}}^1$

素因数の和:40140

約数の個数: 160

約数和(自身を含む): 9544151040

約数和(自身を除く): 6859925520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 40087, 66960, 80174, 120261, 160348, 200435, 240522, 320696, 360783, 400870, 481044, 601305, 641392, 721566, 801740, 962088, 1082349, 1202610, 1242697, 1443132, 1603480, 1803915, 1924176, 2164698, 2405220, 2485394, 2886264, 3206960, 3607830, 3728091, 4329396, 4810440, 4970788, 5411745, 5772528, 6213485, 7215660, 7456182, 8658792, 9620880, 9941576, 10823490, 11184273, 12426970, 14431320, 14912364, 17317584, 18640455, 19883152, 21646980, 22368546, 24853940, 28862640, 29824728, 33552819, 37280910, 43293960, 44737092, 49707880, 55921365, 59649456, 67105638, 74561820, 86587920, 89474184, 99415760, 111842730, 134211276, 149123640, 167764095, 178948368, 223685460, 268422552, 298247280, 335528190, 447370920, 536845104, 671056380, 894741840, 1342112760, 2684225520]

約数ペア:

[(1, 2684225520), (2, 1342112760), (3, 894741840), (4, 671056380), (5, 536845104), (6, 447370920), (8, 335528190), (9, 298247280), (10, 268422552), (12, 223685460), (15, 178948368), (16, 167764095), (18, 149123640), (20, 134211276), (24, 111842730), (27, 99415760), (30, 89474184), (31, 86587920), (36, 74561820), (40, 67105638), (45, 59649456), (48, 55921365), (54, 49707880), (60, 44737092), (62, 43293960), (72, 37280910), (80, 33552819), (90, 29824728), (93, 28862640), (108, 24853940), (120, 22368546), (124, 21646980), (135, 19883152), (144, 18640455), (155, 17317584), (180, 14912364), (186, 14431320), (216, 12426970), (240, 11184273), (248, 10823490), (270, 9941576), (279, 9620880), (310, 8658792), (360, 7456182), (372, 7215660), (432, 6213485), (465, 5772528), (496, 5411745), (540, 4970788), (558, 4810440), (620, 4329396), (720, 3728091), (744, 3607830), (837, 3206960), (930, 2886264), (1080, 2485394), (1116, 2405220), (1240, 2164698), (1395, 1924176), (1488, 1803915), (1674, 1603480), (1860, 1443132), (2160, 1242697), (2232, 1202610), (2480, 1082349), (2790, 962088), (3348, 801740), (3720, 721566), (4185, 641392), (4464, 601305), (5580, 481044), (6696, 400870), (7440, 360783), (8370, 320696), (11160, 240522), (13392, 200435), (16740, 160348), (22320, 120261), (33480, 80174), (40087, 66960)]