7855452160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8161}}^1$

素因数の和:8237

約数の個数: 104

約数和(自身を含む): 19254223296

約数和(自身を除く): 11398771136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 4096, 5120, 6016, 7520, 8161, 10240, 12032, 15040, 16322, 20480, 24064, 30080, 32644, 40805, 48128, 60160, 65288, 81610, 96256, 120320, 130576, 163220, 192512, 240640, 261152, 326440, 383567, 481280, 522304, 652880, 767134, 962560, 1044608, 1305760, 1534268, 1917835, 2089216, 2611520, 3068536, 3835670, 4178432, 5223040, 6137072, 7671340, 8356864, 10446080, 12274144, 15342680, 16713728, 20892160, 24548288, 30685360, 33427456, 41784320, 49096576, 61370720, 83568640, 98193152, 122741440, 167137280, 196386304, 245482880, 392772608, 490965760, 785545216, 981931520, 1571090432, 1963863040, 3927726080, 7855452160]

約数ペア:

[(1, 7855452160), (2, 3927726080), (4, 1963863040), (5, 1571090432), (8, 981931520), (10, 785545216), (16, 490965760), (20, 392772608), (32, 245482880), (40, 196386304), (47, 167137280), (64, 122741440), (80, 98193152), (94, 83568640), (128, 61370720), (160, 49096576), (188, 41784320), (235, 33427456), (256, 30685360), (320, 24548288), (376, 20892160), (470, 16713728), (512, 15342680), (640, 12274144), (752, 10446080), (940, 8356864), (1024, 7671340), (1280, 6137072), (1504, 5223040), (1880, 4178432), (2048, 3835670), (2560, 3068536), (3008, 2611520), (3760, 2089216), (4096, 1917835), (5120, 1534268), (6016, 1305760), (7520, 1044608), (8161, 962560), (10240, 767134), (12032, 652880), (15040, 522304), (16322, 481280), (20480, 383567), (24064, 326440), (30080, 261152), (32644, 240640), (40805, 192512), (48128, 163220), (60160, 130576), (65288, 120320), (81610, 96256)]