2749851.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 122569200

約数和(自身を除く): 88315560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 193, 204, 232, 255, 261, 290, 306, 340, 348, 360, 386, 408, 435, 493, 510, 522, 579, 580, 612, 680, 696, 765, 772, 870, 965, 986, 1020, 1044, 1158, 1160, 1224, 1305, 1479, 1530, 1544, 1737, 1740, 1930, 1972, 2040, 2088, 2316, 2465, 2610, 2895, 2958, 3060, 3281, 3474, 3480, 3860, 3944, 4437, 4632, 4930, 5220, 5597, 5790, 5916, 6120, 6562, 6948, 7395, 7720, 8685, 8874, 9843, 9860, 10440, 11194, 11580, 11832, 13124, 13896, 14790, 16405, 16791, 17370, 17748, 19686, 19720, 22185, 22388, 23160, 26248, 27985, 29529, 29580, 32810, 33582, 34740, 35496, 39372, 44370, 44776, 49215, 50373, 55970, 59058, 59160, 65620, 67164, 69480, 78744, 83955, 88740, 95149, 98430, 100746, 111940, 118116, 131240, 134328, 147645, 167910, 177480, 190298, 196860, 201492, 223880, 236232, 251865, 285447, 295290, 335820, 380596, 393720, 402984, 475745, 503730, 570894, 590580, 671640, 761192, 856341, 951490, 1007460, 1141788, 1181160, 1427235, 1712682, 1902980, 2014920, 2283576, 2854470, 3425364, 3805960, 4281705, 5708940, 6850728, 8563410, 11417880, 17126820, 34253640]

約数ペア:

[(1, 34253640), (2, 17126820), (3, 11417880), (4, 8563410), (5, 6850728), (6, 5708940), (8, 4281705), (9, 3805960), (10, 3425364), (12, 2854470), (15, 2283576), (17, 2014920), (18, 1902980), (20, 1712682), (24, 1427235), (29, 1181160), (30, 1141788), (34, 1007460), (36, 951490), (40, 856341), (45, 761192), (51, 671640), (58, 590580), (60, 570894), (68, 503730), (72, 475745), (85, 402984), (87, 393720), (90, 380596), (102, 335820), (116, 295290), (120, 285447), (136, 251865), (145, 236232), (153, 223880), (170, 201492), (174, 196860), (180, 190298), (193, 177480), (204, 167910), (232, 147645), (255, 134328), (261, 131240), (290, 118116), (306, 111940), (340, 100746), (348, 98430), (360, 95149), (386, 88740), (408, 83955), (435, 78744), (493, 69480), (510, 67164), (522, 65620), (579, 59160), (580, 59058), (612, 55970), (680, 50373), (696, 49215), (765, 44776), (772, 44370), (870, 39372), (965, 35496), (986, 34740), (1020, 33582), (1044, 32810), (1158, 29580), (1160, 29529), (1224, 27985), (1305, 26248), (1479, 23160), (1530, 22388), (1544, 22185), (1737, 19720), (1740, 19686), (1930, 17748), (1972, 17370), (2040, 16791), (2088, 16405), (2316, 14790), (2465, 13896), (2610, 13124), (2895, 11832), (2958, 11580), (3060, 11194), (3281, 10440), (3474, 9860), (3480, 9843), (3860, 8874), (3944, 8685), (4437, 7720), (4632, 7395), (4930, 6948), (5220, 6562), (5597, 6120), (5790, 5916)]