55567328480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{50021}}^1$

素因数の和:50220

約数の個数: 96

約数和(自身を含む): 134778476448

約数和(自身を除く): 79211147968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 131, 160, 212, 262, 265, 424, 524, 530, 655, 848, 1048, 1060, 1310, 1696, 2096, 2120, 2620, 4192, 4240, 5240, 6943, 8480, 10480, 13886, 20960, 27772, 34715, 50021, 55544, 69430, 100042, 111088, 138860, 200084, 222176, 250105, 277720, 400168, 500210, 555440, 800336, 1000420, 1110880, 1600672, 2000840, 2651113, 4001680, 5302226, 6552751, 8003360, 10604452, 13105502, 13255565, 21208904, 26211004, 26511130, 32763755, 42417808, 52422008, 53022260, 65527510, 84835616, 104844016, 106044520, 131055020, 209688032, 212089040, 262110040, 347295803, 424178080, 524220080, 694591606, 1048440160, 1389183212, 1736479015, 2778366424, 3472958030, 5556732848, 6945916060, 11113465696, 13891832120, 27783664240, 55567328480]

約数ペア:

[(1, 55567328480), (2, 27783664240), (4, 13891832120), (5, 11113465696), (8, 6945916060), (10, 5556732848), (16, 3472958030), (20, 2778366424), (32, 1736479015), (40, 1389183212), (53, 1048440160), (80, 694591606), (106, 524220080), (131, 424178080), (160, 347295803), (212, 262110040), (262, 212089040), (265, 209688032), (424, 131055020), (524, 106044520), (530, 104844016), (655, 84835616), (848, 65527510), (1048, 53022260), (1060, 52422008), (1310, 42417808), (1696, 32763755), (2096, 26511130), (2120, 26211004), (2620, 21208904), (4192, 13255565), (4240, 13105502), (5240, 10604452), (6943, 8003360), (8480, 6552751), (10480, 5302226), (13886, 4001680), (20960, 2651113), (27772, 2000840), (34715, 1600672), (50021, 1110880), (55544, 1000420), (69430, 800336), (100042, 555440), (111088, 500210), (138860, 400168), (200084, 277720), (222176, 250105)]