1330690687580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1\times {\mathrm{3529}}^1$

素因数の和:7059

約数の個数: 96

約数和(自身を含む): 2882942979840

約数和(自身を除く): 1552252292260

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 131, 172, 215, 262, 430, 524, 655, 860, 1310, 2620, 3347, 3529, 5633, 6694, 7058, 11266, 13388, 14116, 16735, 17645, 22532, 28165, 33470, 35290, 56330, 66940, 70580, 112660, 143921, 151747, 287842, 303494, 438457, 462299, 575684, 606988, 719605, 758735, 876914, 924598, 1439210, 1517470, 1753828, 1849196, 2192285, 2311495, 2878420, 3034940, 4384570, 4622990, 8769140, 9245980, 11811563, 18853651, 19878857, 23623126, 37707302, 39757714, 47246252, 59057815, 75414604, 79515428, 94268255, 99394285, 118115630, 188536510, 198788570, 236231260, 377073020, 397577140, 507897209, 1015794418, 1547314753, 2031588836, 2539486045, 3094629506, 5078972090, 6189259012, 7736573765, 10157944180, 15473147530, 30946295060, 66534534379, 133069068758, 266138137516, 332672671895, 665345343790, 1330690687580]

約数ペア:

[(1, 1330690687580), (2, 665345343790), (4, 332672671895), (5, 266138137516), (10, 133069068758), (20, 66534534379), (43, 30946295060), (86, 15473147530), (131, 10157944180), (172, 7736573765), (215, 6189259012), (262, 5078972090), (430, 3094629506), (524, 2539486045), (655, 2031588836), (860, 1547314753), (1310, 1015794418), (2620, 507897209), (3347, 397577140), (3529, 377073020), (5633, 236231260), (6694, 198788570), (7058, 188536510), (11266, 118115630), (13388, 99394285), (14116, 94268255), (16735, 79515428), (17645, 75414604), (22532, 59057815), (28165, 47246252), (33470, 39757714), (35290, 37707302), (56330, 23623126), (66940, 19878857), (70580, 18853651), (112660, 11811563), (143921, 9245980), (151747, 8769140), (287842, 4622990), (303494, 4384570), (438457, 3034940), (462299, 2878420), (575684, 2311495), (606988, 2192285), (719605, 1849196), (758735, 1753828), (876914, 1517470), (924598, 1439210)]