39157560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 128

約数和(自身を含む): 140616000

約数和(自身を除く): 101458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2789, 2808, 3510, 4680, 5578, 7020, 8367, 11156, 13945, 14040, 16734, 22312, 25101, 27890, 33468, 36257, 41835, 50202, 55780, 66936, 72514, 75303, 83670, 100404, 108771, 111560, 125505, 145028, 150606, 167340, 181285, 200808, 217542, 251010, 290056, 301212, 326313, 334680, 362570, 376515, 435084, 502020, 543855, 602424, 652626, 725140, 753030, 870168, 978939, 1004040, 1087710, 1305252, 1450280, 1506060, 1631565, 1957878, 2175420, 2610504, 3012120, 3263130, 3915756, 4350840, 4894695, 6526260, 7831512, 9789390, 13052520, 19578780, 39157560]

約数ペア:

[(1, 39157560), (2, 19578780), (3, 13052520), (4, 9789390), (5, 7831512), (6, 6526260), (8, 4894695), (9, 4350840), (10, 3915756), (12, 3263130), (13, 3012120), (15, 2610504), (18, 2175420), (20, 1957878), (24, 1631565), (26, 1506060), (27, 1450280), (30, 1305252), (36, 1087710), (39, 1004040), (40, 978939), (45, 870168), (52, 753030), (54, 725140), (60, 652626), (65, 602424), (72, 543855), (78, 502020), (90, 435084), (104, 376515), (108, 362570), (117, 334680), (120, 326313), (130, 301212), (135, 290056), (156, 251010), (180, 217542), (195, 200808), (216, 181285), (234, 167340), (260, 150606), (270, 145028), (312, 125505), (351, 111560), (360, 108771), (390, 100404), (468, 83670), (520, 75303), (540, 72514), (585, 66936), (702, 55780), (780, 50202), (936, 41835), (1080, 36257), (1170, 33468), (1404, 27890), (1560, 25101), (1755, 22312), (2340, 16734), (2789, 14040), (2808, 13945), (3510, 11156), (4680, 8367), (5578, 7020)]