2165812560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9199}}^1$

素因数の和:9330

約数の個数: 160

約数和(自身を含む): 7529280000

約数和(自身を除く): 5363467440

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, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9199, 9810, 11772, 13080, 14715, 15696, 18398, 19620, 23544, 26160, 27597, 29430, 36796, 39240, 45995, 47088, 55194, 58860, 73592, 78480, 82791, 91990, 110388, 117720, 137985, 147184, 165582, 183980, 220776, 235440, 248373, 275970, 331164, 367960, 413955, 441552, 496746, 551940, 662328, 735920, 827910, 993492, 1002691, 1103880, 1241865, 1324656, 1655820, 1986984, 2005382, 2207760, 2483730, 3008073, 3311640, 3973968, 4010764, 4967460, 5013455, 6016146, 6623280, 8021528, 9024219, 9934920, 10026910, 12032292, 15040365, 16043056, 18048438, 19869840, 20053820, 24064584, 27072657, 30080730, 36096876, 40107640, 45121095, 48129168, 54145314, 60161460, 72193752, 80215280, 90242190, 108290628, 120322920, 135363285, 144387504, 180484380, 216581256, 240645840, 270726570, 360968760, 433162512, 541453140, 721937520, 1082906280, 2165812560]

約数ペア:

[(1, 2165812560), (2, 1082906280), (3, 721937520), (4, 541453140), (5, 433162512), (6, 360968760), (8, 270726570), (9, 240645840), (10, 216581256), (12, 180484380), (15, 144387504), (16, 135363285), (18, 120322920), (20, 108290628), (24, 90242190), (27, 80215280), (30, 72193752), (36, 60161460), (40, 54145314), (45, 48129168), (48, 45121095), (54, 40107640), (60, 36096876), (72, 30080730), (80, 27072657), (90, 24064584), (108, 20053820), (109, 19869840), (120, 18048438), (135, 16043056), (144, 15040365), (180, 12032292), (216, 10026910), (218, 9934920), (240, 9024219), (270, 8021528), (327, 6623280), (360, 6016146), (432, 5013455), (436, 4967460), (540, 4010764), (545, 3973968), (654, 3311640), (720, 3008073), (872, 2483730), (981, 2207760), (1080, 2005382), (1090, 1986984), (1308, 1655820), (1635, 1324656), (1744, 1241865), (1962, 1103880), (2160, 1002691), (2180, 993492), (2616, 827910), (2943, 735920), (3270, 662328), (3924, 551940), (4360, 496746), (4905, 441552), (5232, 413955), (5886, 367960), (6540, 331164), (7848, 275970), (8720, 248373), (9199, 235440), (9810, 220776), (11772, 183980), (13080, 165582), (14715, 147184), (15696, 137985), (18398, 117720), (19620, 110388), (23544, 91990), (26160, 82791), (27597, 78480), (29430, 73592), (36796, 58860), (39240, 55194), (45995, 47088)]