395884440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9282

約数の個数: 192

約数和(自身を含む): 1557092160

約数和(自身を除く): 1161207720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 9241, 10710, 14280, 18482, 21420, 27723, 36964, 42840, 46205, 55446, 64687, 73928, 83169, 92410, 110892, 129374, 138615, 157097, 166338, 184820, 194061, 221784, 258748, 277230, 314194, 323435, 332676, 369640, 388122, 415845, 471291, 517496, 554460, 582183, 628388, 646870, 665352, 776244, 785485, 831690, 942582, 970305, 1099679, 1108920, 1164366, 1256776, 1293740, 1413873, 1552488, 1570970, 1663380, 1885164, 1940610, 2199358, 2328732, 2356455, 2587480, 2827746, 2910915, 3141940, 3299037, 3326760, 3770328, 3881220, 4398716, 4657464, 4712910, 5498395, 5655492, 5821830, 6283880, 6598074, 7069365, 7762440, 8797432, 9425820, 9897111, 10996790, 11310984, 11643660, 13196148, 14138730, 16495185, 18851640, 19794222, 21993580, 23287320, 26392296, 28277460, 32990370, 39588444, 43987160, 49485555, 56554920, 65980740, 79176888, 98971110, 131961480, 197942220, 395884440]

約数ペア:

[(1, 395884440), (2, 197942220), (3, 131961480), (4, 98971110), (5, 79176888), (6, 65980740), (7, 56554920), (8, 49485555), (9, 43987160), (10, 39588444), (12, 32990370), (14, 28277460), (15, 26392296), (17, 23287320), (18, 21993580), (20, 19794222), (21, 18851640), (24, 16495185), (28, 14138730), (30, 13196148), (34, 11643660), (35, 11310984), (36, 10996790), (40, 9897111), (42, 9425820), (45, 8797432), (51, 7762440), (56, 7069365), (60, 6598074), (63, 6283880), (68, 5821830), (70, 5655492), (72, 5498395), (84, 4712910), (85, 4657464), (90, 4398716), (102, 3881220), (105, 3770328), (119, 3326760), (120, 3299037), (126, 3141940), (136, 2910915), (140, 2827746), (153, 2587480), (168, 2356455), (170, 2328732), (180, 2199358), (204, 1940610), (210, 1885164), (238, 1663380), (252, 1570970), (255, 1552488), (280, 1413873), (306, 1293740), (315, 1256776), (340, 1164366), (357, 1108920), (360, 1099679), (408, 970305), (420, 942582), (476, 831690), (504, 785485), (510, 776244), (595, 665352), (612, 646870), (630, 628388), (680, 582183), (714, 554460), (765, 517496), (840, 471291), (952, 415845), (1020, 388122), (1071, 369640), (1190, 332676), (1224, 323435), (1260, 314194), (1428, 277230), (1530, 258748), (1785, 221784), (2040, 194061), (2142, 184820), (2380, 166338), (2520, 157097), (2856, 138615), (3060, 129374), (3570, 110892), (4284, 92410), (4760, 83169), (5355, 73928), (6120, 64687), (7140, 55446), (8568, 46205), (9241, 42840), (10710, 36964), (14280, 27723), (18482, 21420)]