5087379440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{444701}}^1$

素因数の和:444738

約数の個数: 80

約数和(自身を含む): 13896048096

約数和(自身を除く): 8808668656

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 444701, 889402, 1778804, 2223505, 3557608, 4447010, 4891711, 5781113, 7115216, 8894020, 9783422, 11562226, 17788040, 19566844, 23124452, 24458555, 28905565, 35576080, 39133688, 46248904, 48917110, 57811130, 63592243, 78267376, 92497808, 97834220, 115622260, 127184486, 195668440, 231244520, 254368972, 317961215, 391336880, 462489040, 508737944, 635922430, 1017475888, 1271844860, 2543689720, 5087379440]

約数ペア:

[(1, 5087379440), (2, 2543689720), (4, 1271844860), (5, 1017475888), (8, 635922430), (10, 508737944), (11, 462489040), (13, 391336880), (16, 317961215), (20, 254368972), (22, 231244520), (26, 195668440), (40, 127184486), (44, 115622260), (52, 97834220), (55, 92497808), (65, 78267376), (80, 63592243), (88, 57811130), (104, 48917110), (110, 46248904), (130, 39133688), (143, 35576080), (176, 28905565), (208, 24458555), (220, 23124452), (260, 19566844), (286, 17788040), (440, 11562226), (520, 9783422), (572, 8894020), (715, 7115216), (880, 5781113), (1040, 4891711), (1144, 4447010), (1430, 3557608), (2288, 2223505), (2860, 1778804), (5720, 889402), (11440, 444701)]