1516792160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13759}}^1$

素因数の和:13840

約数の個数: 96

約数和(自身を含む): 3932167680

約数和(自身を除く): 2415375520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3445, 4240, 5512, 6890, 8480, 11024, 13759, 13780, 22048, 27518, 27560, 55036, 55120, 68795, 110072, 110240, 137590, 178867, 220144, 275180, 357734, 440288, 550360, 715468, 729227, 894335, 1100720, 1430936, 1458454, 1788670, 2201440, 2861872, 2916908, 3577340, 3646135, 5723744, 5833816, 7154680, 7292270, 9479951, 11667632, 14309360, 14584540, 18959902, 23335264, 28618720, 29169080, 37919804, 47399755, 58338160, 75839608, 94799510, 116676320, 151679216, 189599020, 303358432, 379198040, 758396080, 1516792160]

約数ペア:

[(1, 1516792160), (2, 758396080), (4, 379198040), (5, 303358432), (8, 189599020), (10, 151679216), (13, 116676320), (16, 94799510), (20, 75839608), (26, 58338160), (32, 47399755), (40, 37919804), (52, 29169080), (53, 28618720), (65, 23335264), (80, 18959902), (104, 14584540), (106, 14309360), (130, 11667632), (160, 9479951), (208, 7292270), (212, 7154680), (260, 5833816), (265, 5723744), (416, 3646135), (424, 3577340), (520, 2916908), (530, 2861872), (689, 2201440), (848, 1788670), (1040, 1458454), (1060, 1430936), (1378, 1100720), (1696, 894335), (2080, 729227), (2120, 715468), (2756, 550360), (3445, 440288), (4240, 357734), (5512, 275180), (6890, 220144), (8480, 178867), (11024, 137590), (13759, 110240), (13780, 110072), (22048, 68795), (27518, 55120), (27560, 55036)]