2868754590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 256

約数和(自身を含む): 8813629440

約数和(自身を除く): 5944874850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 131, 135, 153, 170, 195, 221, 234, 255, 262, 270, 306, 351, 367, 390, 393, 442, 459, 510, 585, 655, 663, 702, 734, 765, 786, 918, 1101, 1105, 1170, 1179, 1310, 1326, 1530, 1703, 1755, 1835, 1965, 1989, 2202, 2210, 2227, 2295, 2358, 3303, 3315, 3406, 3510, 3537, 3670, 3930, 3978, 4454, 4590, 4771, 5109, 5505, 5895, 5967, 6239, 6606, 6630, 6681, 7074, 8515, 9542, 9909, 9945, 10218, 11010, 11135, 11790, 11934, 12478, 13362, 14313, 15327, 16515, 17030, 17685, 18717, 19818, 19890, 20043, 22270, 23855, 25545, 28626, 28951, 29835, 30654, 31195, 33030, 33405, 35370, 37434, 40086, 42939, 45981, 47710, 48077, 49545, 51090, 56151, 57902, 59670, 60129, 62390, 66810, 71565, 76635, 81107, 85878, 86853, 91962, 93585, 96154, 99090, 100215, 112302, 120258, 128817, 143130, 144231, 144755, 153270, 162214, 168453, 173706, 187170, 200430, 214695, 229905, 240385, 243321, 257634, 260559, 280755, 288462, 289510, 300645, 336906, 405535, 429390, 432693, 434265, 459810, 480770, 486642, 521118, 561510, 601290, 625001, 644085, 721155, 729963, 781677, 811070, 817309, 842265, 865386, 868530, 1216605, 1250002, 1288170, 1298079, 1302795, 1442310, 1459926, 1563354, 1634618, 1684530, 1875003, 2163465, 2189889, 2433210, 2451927, 2596158, 2605590, 3125005, 3649815, 3750006, 3908385, 4086545, 4326930, 4379778, 4903854, 5625009, 6250010, 6490395, 7299630, 7355781, 7816770, 8173090, 9375015, 10625017, 10949445, 11250018, 12259635, 12980790, 14711562, 16875027, 18750030, 21250034, 21898890, 22067343, 24519270, 28125045, 31875051, 33750054, 36778905, 44134686, 53125085, 56250090, 63750102, 73557810, 84375135, 95625153, 106250170, 110336715, 159375255, 168750270, 191250306, 220673430, 286875459, 318750510, 478125765, 573750918, 956251530, 1434377295, 2868754590]

約数ペア:

[(1, 2868754590), (2, 1434377295), (3, 956251530), (5, 573750918), (6, 478125765), (9, 318750510), (10, 286875459), (13, 220673430), (15, 191250306), (17, 168750270), (18, 159375255), (26, 110336715), (27, 106250170), (30, 95625153), (34, 84375135), (39, 73557810), (45, 63750102), (51, 56250090), (54, 53125085), (65, 44134686), (78, 36778905), (85, 33750054), (90, 31875051), (102, 28125045), (117, 24519270), (130, 22067343), (131, 21898890), (135, 21250034), (153, 18750030), (170, 16875027), (195, 14711562), (221, 12980790), (234, 12259635), (255, 11250018), (262, 10949445), (270, 10625017), (306, 9375015), (351, 8173090), (367, 7816770), (390, 7355781), (393, 7299630), (442, 6490395), (459, 6250010), (510, 5625009), (585, 4903854), (655, 4379778), (663, 4326930), (702, 4086545), (734, 3908385), (765, 3750006), (786, 3649815), (918, 3125005), (1101, 2605590), (1105, 2596158), (1170, 2451927), (1179, 2433210), (1310, 2189889), (1326, 2163465), (1530, 1875003), (1703, 1684530), (1755, 1634618), (1835, 1563354), (1965, 1459926), (1989, 1442310), (2202, 1302795), (2210, 1298079), (2227, 1288170), (2295, 1250002), (2358, 1216605), (3303, 868530), (3315, 865386), (3406, 842265), (3510, 817309), (3537, 811070), (3670, 781677), (3930, 729963), (3978, 721155), (4454, 644085), (4590, 625001), (4771, 601290), (5109, 561510), (5505, 521118), (5895, 486642), (5967, 480770), (6239, 459810), (6606, 434265), (6630, 432693), (6681, 429390), (7074, 405535), (8515, 336906), (9542, 300645), (9909, 289510), (9945, 288462), (10218, 280755), (11010, 260559), (11135, 257634), (11790, 243321), (11934, 240385), (12478, 229905), (13362, 214695), (14313, 200430), (15327, 187170), (16515, 173706), (17030, 168453), (17685, 162214), (18717, 153270), (19818, 144755), (19890, 144231), (20043, 143130), (22270, 128817), (23855, 120258), (25545, 112302), (28626, 100215), (28951, 99090), (29835, 96154), (30654, 93585), (31195, 91962), (33030, 86853), (33405, 85878), (35370, 81107), (37434, 76635), (40086, 71565), (42939, 66810), (45981, 62390), (47710, 60129), (48077, 59670), (49545, 57902), (51090, 56151)]