1901470101480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{18276337}}^1$

素因数の和:18276388

約数の個数: 144

約数和(自身を含む): 6564677846220

約数和(自身を除く): 4663207744740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 13005, 17340, 20808, 26010, 34680, 52020, 104040, 18276337, 36552674, 54829011, 73105348, 91381685, 109658022, 146210696, 164487033, 182763370, 219316044, 274145055, 310697729, 328974066, 365526740, 438632088, 548290110, 621395458, 657948132, 731053480, 822435165, 932093187, 1096580220, 1242790916, 1315896264, 1553488645, 1644870330, 1864186374, 2193160440, 2485581832, 2796279561, 3106977290, 3289740660, 3728372748, 4660465935, 5281861393, 5592559122, 6213954580, 6579481320, 7456745496, 9320931870, 10563722786, 11185118244, 12427909160, 13981397805, 15845584179, 18641863740, 21127445572, 22370236488, 26409306965, 27962795610, 31691168358, 37283727480, 42254891144, 47536752537, 52818613930, 55925591220, 63382336716, 79227920895, 95073505074, 105637227860, 111851182440, 126764673432, 158455841790, 190147010148, 211274455720, 237683762685, 316911683580, 380294020296, 475367525370, 633823367160, 950735050740, 1901470101480]

約数ペア:

[(1, 1901470101480), (2, 950735050740), (3, 633823367160), (4, 475367525370), (5, 380294020296), (6, 316911683580), (8, 237683762685), (9, 211274455720), (10, 190147010148), (12, 158455841790), (15, 126764673432), (17, 111851182440), (18, 105637227860), (20, 95073505074), (24, 79227920895), (30, 63382336716), (34, 55925591220), (36, 52818613930), (40, 47536752537), (45, 42254891144), (51, 37283727480), (60, 31691168358), (68, 27962795610), (72, 26409306965), (85, 22370236488), (90, 21127445572), (102, 18641863740), (120, 15845584179), (136, 13981397805), (153, 12427909160), (170, 11185118244), (180, 10563722786), (204, 9320931870), (255, 7456745496), (289, 6579481320), (306, 6213954580), (340, 5592559122), (360, 5281861393), (408, 4660465935), (510, 3728372748), (578, 3289740660), (612, 3106977290), (680, 2796279561), (765, 2485581832), (867, 2193160440), (1020, 1864186374), (1156, 1644870330), (1224, 1553488645), (1445, 1315896264), (1530, 1242790916), (1734, 1096580220), (2040, 932093187), (2312, 822435165), (2601, 731053480), (2890, 657948132), (3060, 621395458), (3468, 548290110), (4335, 438632088), (5202, 365526740), (5780, 328974066), (6120, 310697729), (6936, 274145055), (8670, 219316044), (10404, 182763370), (11560, 164487033), (13005, 146210696), (17340, 109658022), (20808, 91381685), (26010, 73105348), (34680, 54829011), (52020, 36552674), (104040, 18276337)]