6647589120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42223}}^1$

素因数の和:42288

約数の個数: 144

約数和(自身を含む): 21749075712

約数和(自身を除く): 15101486592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 42223, 52480, 78720, 84446, 126669, 157440, 168892, 211115, 253338, 337784, 422230, 506676, 633345, 675568, 844460, 1013352, 1266690, 1351136, 1688920, 1731143, 2026704, 2533380, 2702272, 3377840, 3462286, 4053408, 5066760, 5193429, 5404544, 6755680, 6924572, 8106816, 8655715, 10133520, 10386858, 10809088, 13511360, 13849144, 16213632, 17311430, 20267040, 20773716, 25967145, 27022720, 27698288, 32427264, 34622860, 40534080, 41547432, 51934290, 54045440, 55396576, 69245720, 81068160, 83094864, 103868580, 110793152, 138491440, 162136320, 166189728, 207737160, 221586304, 276982880, 332379456, 415474320, 443172608, 553965760, 664758912, 830948640, 1107931520, 1329517824, 1661897280, 2215863040, 3323794560, 6647589120]

約数ペア:

[(1, 6647589120), (2, 3323794560), (3, 2215863040), (4, 1661897280), (5, 1329517824), (6, 1107931520), (8, 830948640), (10, 664758912), (12, 553965760), (15, 443172608), (16, 415474320), (20, 332379456), (24, 276982880), (30, 221586304), (32, 207737160), (40, 166189728), (41, 162136320), (48, 138491440), (60, 110793152), (64, 103868580), (80, 83094864), (82, 81068160), (96, 69245720), (120, 55396576), (123, 54045440), (128, 51934290), (160, 41547432), (164, 40534080), (192, 34622860), (205, 32427264), (240, 27698288), (246, 27022720), (256, 25967145), (320, 20773716), (328, 20267040), (384, 17311430), (410, 16213632), (480, 13849144), (492, 13511360), (615, 10809088), (640, 10386858), (656, 10133520), (768, 8655715), (820, 8106816), (960, 6924572), (984, 6755680), (1230, 5404544), (1280, 5193429), (1312, 5066760), (1640, 4053408), (1920, 3462286), (1968, 3377840), (2460, 2702272), (2624, 2533380), (3280, 2026704), (3840, 1731143), (3936, 1688920), (4920, 1351136), (5248, 1266690), (6560, 1013352), (7872, 844460), (9840, 675568), (10496, 633345), (13120, 506676), (15744, 422230), (19680, 337784), (26240, 253338), (31488, 211115), (39360, 168892), (42223, 157440), (52480, 126669), (78720, 84446)]