2081574720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2822

約数の個数: 224

約数和(自身を含む): 7428585600

約数和(自身を除く): 5347010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 432, 445, 480, 534, 540, 576, 712, 720, 801, 864, 890, 960, 1068, 1080, 1335, 1424, 1440, 1602, 1728, 1780, 2136, 2160, 2403, 2670, 2707, 2848, 2880, 3204, 3560, 4005, 4272, 4320, 4806, 5340, 5414, 5696, 6408, 7120, 8010, 8121, 8544, 8640, 9612, 10680, 10828, 12015, 12816, 13535, 14240, 16020, 16242, 17088, 19224, 21360, 21656, 24030, 24363, 25632, 27070, 28480, 32040, 32484, 38448, 40605, 42720, 43312, 48060, 48726, 51264, 54140, 64080, 64968, 73089, 76896, 81210, 85440, 86624, 96120, 97452, 108280, 121815, 128160, 129936, 146178, 153792, 162420, 173248, 192240, 194904, 216560, 240923, 243630, 256320, 259872, 292356, 324840, 365445, 384480, 389808, 433120, 481846, 487260, 519744, 584712, 649680, 722769, 730890, 768960, 779616, 866240, 963692, 974520, 1169424, 1204615, 1299360, 1445538, 1461780, 1559232, 1927384, 1949040, 2168307, 2338848, 2409230, 2598720, 2891076, 2923560, 3613845, 3854768, 3898080, 4336614, 4677696, 4818460, 5782152, 5847120, 6504921, 7227690, 7709536, 7796160, 8673228, 9636920, 10841535, 11564304, 11694240, 13009842, 14455380, 15419072, 17346456, 19273840, 21683070, 23128608, 23388480, 26019684, 28910760, 32524605, 34692912, 38547680, 43366140, 46257216, 52039368, 57821520, 65049210, 69385824, 77095360, 86732280, 104078736, 115643040, 130098420, 138771648, 173464560, 208157472, 231286080, 260196840, 346929120, 416314944, 520393680, 693858240, 1040787360, 2081574720]

約数ペア:

[(1, 2081574720), (2, 1040787360), (3, 693858240), (4, 520393680), (5, 416314944), (6, 346929120), (8, 260196840), (9, 231286080), (10, 208157472), (12, 173464560), (15, 138771648), (16, 130098420), (18, 115643040), (20, 104078736), (24, 86732280), (27, 77095360), (30, 69385824), (32, 65049210), (36, 57821520), (40, 52039368), (45, 46257216), (48, 43366140), (54, 38547680), (60, 34692912), (64, 32524605), (72, 28910760), (80, 26019684), (89, 23388480), (90, 23128608), (96, 21683070), (108, 19273840), (120, 17346456), (135, 15419072), (144, 14455380), (160, 13009842), (178, 11694240), (180, 11564304), (192, 10841535), (216, 9636920), (240, 8673228), (267, 7796160), (270, 7709536), (288, 7227690), (320, 6504921), (356, 5847120), (360, 5782152), (432, 4818460), (445, 4677696), (480, 4336614), (534, 3898080), (540, 3854768), (576, 3613845), (712, 2923560), (720, 2891076), (801, 2598720), (864, 2409230), (890, 2338848), (960, 2168307), (1068, 1949040), (1080, 1927384), (1335, 1559232), (1424, 1461780), (1440, 1445538), (1602, 1299360), (1728, 1204615), (1780, 1169424), (2136, 974520), (2160, 963692), (2403, 866240), (2670, 779616), (2707, 768960), (2848, 730890), (2880, 722769), (3204, 649680), (3560, 584712), (4005, 519744), (4272, 487260), (4320, 481846), (4806, 433120), (5340, 389808), (5414, 384480), (5696, 365445), (6408, 324840), (7120, 292356), (8010, 259872), (8121, 256320), (8544, 243630), (8640, 240923), (9612, 216560), (10680, 194904), (10828, 192240), (12015, 173248), (12816, 162420), (13535, 153792), (14240, 146178), (16020, 129936), (16242, 128160), (17088, 121815), (19224, 108280), (21360, 97452), (21656, 96120), (24030, 86624), (24363, 85440), (25632, 81210), (27070, 76896), (28480, 73089), (32040, 64968), (32484, 64080), (38448, 54140), (40605, 51264), (42720, 48726), (43312, 48060)]