1330658496440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{365565521}}^1$

素因数の和:365565552

約数の個数: 64

約数和(自身を含む): 3684900461760

約数和(自身を除く): 2354241965320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 365565521, 731131042, 1462262084, 1827827605, 2558958647, 2924524168, 3655655210, 4752351773, 5117917294, 7311310420, 9504703546, 10235834588, 12794793235, 14622620840, 19009407092, 20471669176, 23761758865, 25589586470, 33266462411, 38018814184, 47523517730, 51179172940, 66532924822, 95047035460, 102358345880, 133065849644, 166332312055, 190094070920, 266131699288, 332664624110, 665329248220, 1330658496440]

約数ペア:

[(1, 1330658496440), (2, 665329248220), (4, 332664624110), (5, 266131699288), (7, 190094070920), (8, 166332312055), (10, 133065849644), (13, 102358345880), (14, 95047035460), (20, 66532924822), (26, 51179172940), (28, 47523517730), (35, 38018814184), (40, 33266462411), (52, 25589586470), (56, 23761758865), (65, 20471669176), (70, 19009407092), (91, 14622620840), (104, 12794793235), (130, 10235834588), (140, 9504703546), (182, 7311310420), (260, 5117917294), (280, 4752351773), (364, 3655655210), (455, 2924524168), (520, 2558958647), (728, 1827827605), (910, 1462262084), (1820, 731131042), (3640, 365565521)]