15671052720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{136889}}^1$

素因数の和:136964

約数の個数: 160

約数和(自身を含む): 54996926400

約数和(自身を除く): 39325873680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 19080, 22896, 28620, 38160, 57240, 114480, 136889, 273778, 410667, 547556, 684445, 821334, 1095112, 1232001, 1368890, 1642668, 2053335, 2190224, 2464002, 2737780, 3285336, 3696003, 4106670, 4928004, 5475560, 6160005, 6570672, 7255117, 7392006, 8213340, 9856008, 10951120, 12320010, 14510234, 14784012, 16426680, 18480015, 19712016, 21765351, 24640020, 29020468, 29568024, 32853360, 36275585, 36960030, 43530702, 49280040, 58040936, 59136048, 65296053, 72551170, 73920060, 87061404, 98560080, 108826755, 116081872, 130592106, 145102340, 147840120, 174122808, 195888159, 217653510, 261184212, 290204680, 295680240, 326480265, 348245616, 391776318, 435307020, 522368424, 580409360, 652960530, 783552636, 870614040, 979440795, 1044736848, 1305921060, 1567105272, 1741228080, 1958881590, 2611842120, 3134210544, 3917763180, 5223684240, 7835526360, 15671052720]

約数ペア:

[(1, 15671052720), (2, 7835526360), (3, 5223684240), (4, 3917763180), (5, 3134210544), (6, 2611842120), (8, 1958881590), (9, 1741228080), (10, 1567105272), (12, 1305921060), (15, 1044736848), (16, 979440795), (18, 870614040), (20, 783552636), (24, 652960530), (27, 580409360), (30, 522368424), (36, 435307020), (40, 391776318), (45, 348245616), (48, 326480265), (53, 295680240), (54, 290204680), (60, 261184212), (72, 217653510), (80, 195888159), (90, 174122808), (106, 147840120), (108, 145102340), (120, 130592106), (135, 116081872), (144, 108826755), (159, 98560080), (180, 87061404), (212, 73920060), (216, 72551170), (240, 65296053), (265, 59136048), (270, 58040936), (318, 49280040), (360, 43530702), (424, 36960030), (432, 36275585), (477, 32853360), (530, 29568024), (540, 29020468), (636, 24640020), (720, 21765351), (795, 19712016), (848, 18480015), (954, 16426680), (1060, 14784012), (1080, 14510234), (1272, 12320010), (1431, 10951120), (1590, 9856008), (1908, 8213340), (2120, 7392006), (2160, 7255117), (2385, 6570672), (2544, 6160005), (2862, 5475560), (3180, 4928004), (3816, 4106670), (4240, 3696003), (4770, 3285336), (5724, 2737780), (6360, 2464002), (7155, 2190224), (7632, 2053335), (9540, 1642668), (11448, 1368890), (12720, 1232001), (14310, 1095112), (19080, 821334), (22896, 684445), (28620, 547556), (38160, 410667), (57240, 273778), (114480, 136889)]