4227480320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{471817}}^1$

素因数の和:471845

約数の個数: 72

約数和(自身を含む): 11572751904

約数和(自身を除く): 7345271584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 471817, 943634, 1887268, 2359085, 3302719, 3774536, 4718170, 6605438, 7549072, 9436340, 13210876, 15098144, 16513595, 18872680, 26421752, 30196288, 33027190, 37745360, 52843504, 60392576, 66054380, 75490720, 105687008, 120785152, 132108760, 150981440, 211374016, 264217520, 301962880, 422748032, 528435040, 603925760, 845496064, 1056870080, 2113740160, 4227480320]

約数ペア:

[(1, 4227480320), (2, 2113740160), (4, 1056870080), (5, 845496064), (7, 603925760), (8, 528435040), (10, 422748032), (14, 301962880), (16, 264217520), (20, 211374016), (28, 150981440), (32, 132108760), (35, 120785152), (40, 105687008), (56, 75490720), (64, 66054380), (70, 60392576), (80, 52843504), (112, 37745360), (128, 33027190), (140, 30196288), (160, 26421752), (224, 18872680), (256, 16513595), (280, 15098144), (320, 13210876), (448, 9436340), (560, 7549072), (640, 6605438), (896, 4718170), (1120, 3774536), (1280, 3302719), (1792, 2359085), (2240, 1887268), (4480, 943634), (8960, 471817)]