8557367040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{247609}}^1$

素因数の和:247639

約数の個数: 144

約数和(自身を含む): 30366890400

約数和(自身を除く): 21809523360

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, 247609, 495218, 742827, 990436, 1238045, 1485654, 1980872, 2228481, 2476090, 2971308, 3714135, 3961744, 4456962, 4952180, 5942616, 6685443, 7428270, 7923488, 8913924, 9904360, 11142405, 11885232, 13370886, 14856540, 15846976, 17827848, 19808720, 22284810, 23770464, 26741772, 29713080, 31693952, 33427215, 35655696, 39617440, 44569620, 47540928, 53483544, 59426160, 63387904, 66854430, 71311392, 79234880, 89139240, 95081856, 106967088, 118852320, 133708860, 142622784, 158469760, 178278480, 190163712, 213934176, 237704640, 267417720, 285245568, 316939520, 356556960, 427868352, 475409280, 534835440, 570491136, 713113920, 855736704, 950818560, 1069670880, 1426227840, 1711473408, 2139341760, 2852455680, 4278683520, 8557367040]

約数ペア:

[(1, 8557367040), (2, 4278683520), (3, 2852455680), (4, 2139341760), (5, 1711473408), (6, 1426227840), (8, 1069670880), (9, 950818560), (10, 855736704), (12, 713113920), (15, 570491136), (16, 534835440), (18, 475409280), (20, 427868352), (24, 356556960), (27, 316939520), (30, 285245568), (32, 267417720), (36, 237704640), (40, 213934176), (45, 190163712), (48, 178278480), (54, 158469760), (60, 142622784), (64, 133708860), (72, 118852320), (80, 106967088), (90, 95081856), (96, 89139240), (108, 79234880), (120, 71311392), (128, 66854430), (135, 63387904), (144, 59426160), (160, 53483544), (180, 47540928), (192, 44569620), (216, 39617440), (240, 35655696), (256, 33427215), (270, 31693952), (288, 29713080), (320, 26741772), (360, 23770464), (384, 22284810), (432, 19808720), (480, 17827848), (540, 15846976), (576, 14856540), (640, 13370886), (720, 11885232), (768, 11142405), (864, 9904360), (960, 8913924), (1080, 7923488), (1152, 7428270), (1280, 6685443), (1440, 5942616), (1728, 4952180), (1920, 4456962), (2160, 3961744), (2304, 3714135), (2880, 2971308), (3456, 2476090), (3840, 2228481), (4320, 1980872), (5760, 1485654), (6912, 1238045), (8640, 990436), (11520, 742827), (17280, 495218), (34560, 247609)]