4915818160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{4327}}^1$

素因数の和:5642

約数の個数: 80

約数和(自身を含む): 12480844032

約数和(自身を除く): 7565025872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1291, 2582, 4327, 5164, 6455, 8654, 10328, 12910, 14201, 17308, 20656, 21635, 25820, 28402, 34616, 43270, 47597, 51640, 56804, 69232, 71005, 86540, 95194, 103280, 113608, 142010, 173080, 190388, 227216, 237985, 284020, 346160, 380776, 475970, 568040, 761552, 951940, 1136080, 1903880, 3807760, 5586157, 11172314, 22344628, 27930785, 44689256, 55861570, 61447727, 89378512, 111723140, 122895454, 223446280, 245790908, 307238635, 446892560, 491581816, 614477270, 983163632, 1228954540, 2457909080, 4915818160]

約数ペア:

[(1, 4915818160), (2, 2457909080), (4, 1228954540), (5, 983163632), (8, 614477270), (10, 491581816), (11, 446892560), (16, 307238635), (20, 245790908), (22, 223446280), (40, 122895454), (44, 111723140), (55, 89378512), (80, 61447727), (88, 55861570), (110, 44689256), (176, 27930785), (220, 22344628), (440, 11172314), (880, 5586157), (1291, 3807760), (2582, 1903880), (4327, 1136080), (5164, 951940), (6455, 761552), (8654, 568040), (10328, 475970), (12910, 380776), (14201, 346160), (17308, 284020), (20656, 237985), (21635, 227216), (25820, 190388), (28402, 173080), (34616, 142010), (43270, 113608), (47597, 103280), (51640, 95194), (56804, 86540), (69232, 71005)]