2569985280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{74363}}^1$

素因数の和:74393

約数の個数: 144

約数和(自身を含む): 9120000960

約数和(自身を除く): 6550015680

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 74363, 148726, 223089, 297452, 371815, 446178, 594904, 669267, 743630, 892356, 1115445, 1189808, 1338534, 1487260, 1784712, 2007801, 2230890, 2379616, 2677068, 2974520, 3346335, 3569424, 4015602, 4461780, 4759232, 5354136, 5949040, 6692670, 7138848, 8031204, 8923560, 9518464, 10039005, 10708272, 11898080, 13385340, 14277696, 16062408, 17847120, 19036928, 20078010, 21416544, 23796160, 26770680, 28555392, 32124816, 35694240, 40156020, 42833088, 47592320, 53541360, 57110784, 64249632, 71388480, 80312040, 85666176, 95184640, 107082720, 128499264, 142776960, 160624080, 171332352, 214165440, 256998528, 285553920, 321248160, 428330880, 513997056, 642496320, 856661760, 1284992640, 2569985280]

約数ペア:

[(1, 2569985280), (2, 1284992640), (3, 856661760), (4, 642496320), (5, 513997056), (6, 428330880), (8, 321248160), (9, 285553920), (10, 256998528), (12, 214165440), (15, 171332352), (16, 160624080), (18, 142776960), (20, 128499264), (24, 107082720), (27, 95184640), (30, 85666176), (32, 80312040), (36, 71388480), (40, 64249632), (45, 57110784), (48, 53541360), (54, 47592320), (60, 42833088), (64, 40156020), (72, 35694240), (80, 32124816), (90, 28555392), (96, 26770680), (108, 23796160), (120, 21416544), (128, 20078010), (135, 19036928), (144, 17847120), (160, 16062408), (180, 14277696), (192, 13385340), (216, 11898080), (240, 10708272), (256, 10039005), (270, 9518464), (288, 8923560), (320, 8031204), (360, 7138848), (384, 6692670), (432, 5949040), (480, 5354136), (540, 4759232), (576, 4461780), (640, 4015602), (720, 3569424), (768, 3346335), (864, 2974520), (960, 2677068), (1080, 2379616), (1152, 2230890), (1280, 2007801), (1440, 1784712), (1728, 1487260), (1920, 1338534), (2160, 1189808), (2304, 1115445), (2880, 892356), (3456, 743630), (3840, 669267), (4320, 594904), (5760, 446178), (6912, 371815), (8640, 297452), (11520, 223089), (17280, 148726), (34560, 74363)]