2220262968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 256

約数和(自身を含む): 7583155200

約数和(自身を除く): 5362892232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 29, 33, 34, 42, 44, 51, 56, 58, 66, 68, 77, 84, 87, 88, 102, 116, 119, 132, 136, 154, 168, 174, 187, 203, 204, 231, 232, 238, 264, 308, 319, 348, 357, 374, 406, 408, 462, 476, 493, 561, 609, 616, 638, 696, 714, 748, 812, 924, 952, 957, 986, 1122, 1218, 1276, 1309, 1428, 1479, 1496, 1624, 1848, 1914, 1972, 2233, 2244, 2436, 2437, 2552, 2618, 2856, 2958, 3451, 3828, 3927, 3944, 4466, 4488, 4872, 4874, 5236, 5423, 5916, 6699, 6902, 7311, 7656, 7854, 8932, 9748, 10353, 10472, 10846, 11832, 13398, 13804, 14622, 15708, 16269, 17059, 17864, 19496, 20706, 21692, 26796, 26807, 27608, 29244, 31416, 32538, 34118, 37961, 41412, 41429, 43384, 51177, 53592, 53614, 58488, 65076, 68236, 70673, 75922, 80421, 82824, 82858, 102354, 107228, 113883, 124287, 130152, 136472, 141346, 151844, 160842, 165716, 187649, 204708, 212019, 214456, 227766, 248574, 282692, 290003, 303688, 321684, 331432, 375298, 409416, 424038, 455532, 455719, 494711, 497148, 562947, 565384, 580006, 643368, 750596, 777403, 848076, 870009, 911064, 911438, 989422, 994296, 1125894, 1160012, 1201441, 1367157, 1484133, 1501192, 1554806, 1696152, 1740018, 1822876, 1978844, 2251788, 2320024, 2332209, 2402882, 2734314, 2968266, 3109612, 3190033, 3480036, 3604323, 3645752, 3957688, 4503576, 4664418, 4805764, 5441821, 5468628, 5936532, 6219224, 6380066, 6960072, 7208646, 8410087, 9328836, 9570099, 9611528, 10883642, 10937256, 11873064, 12760132, 13215851, 14417292, 16325463, 16820174, 18657672, 19140198, 21767284, 25230261, 25520264, 26431702, 28834584, 32650926, 33640348, 38280396, 39647553, 43534568, 50460522, 52863404, 65301852, 67280696, 76560792, 79295106, 92510957, 100921044, 105726808, 130603704, 158590212, 185021914, 201842088, 277532871, 317180424, 370043828, 555065742, 740087656, 1110131484, 2220262968]

約数ペア:

[(1, 2220262968), (2, 1110131484), (3, 740087656), (4, 555065742), (6, 370043828), (7, 317180424), (8, 277532871), (11, 201842088), (12, 185021914), (14, 158590212), (17, 130603704), (21, 105726808), (22, 100921044), (24, 92510957), (28, 79295106), (29, 76560792), (33, 67280696), (34, 65301852), (42, 52863404), (44, 50460522), (51, 43534568), (56, 39647553), (58, 38280396), (66, 33640348), (68, 32650926), (77, 28834584), (84, 26431702), (87, 25520264), (88, 25230261), (102, 21767284), (116, 19140198), (119, 18657672), (132, 16820174), (136, 16325463), (154, 14417292), (168, 13215851), (174, 12760132), (187, 11873064), (203, 10937256), (204, 10883642), (231, 9611528), (232, 9570099), (238, 9328836), (264, 8410087), (308, 7208646), (319, 6960072), (348, 6380066), (357, 6219224), (374, 5936532), (406, 5468628), (408, 5441821), (462, 4805764), (476, 4664418), (493, 4503576), (561, 3957688), (609, 3645752), (616, 3604323), (638, 3480036), (696, 3190033), (714, 3109612), (748, 2968266), (812, 2734314), (924, 2402882), (952, 2332209), (957, 2320024), (986, 2251788), (1122, 1978844), (1218, 1822876), (1276, 1740018), (1309, 1696152), (1428, 1554806), (1479, 1501192), (1496, 1484133), (1624, 1367157), (1848, 1201441), (1914, 1160012), (1972, 1125894), (2233, 994296), (2244, 989422), (2436, 911438), (2437, 911064), (2552, 870009), (2618, 848076), (2856, 777403), (2958, 750596), (3451, 643368), (3828, 580006), (3927, 565384), (3944, 562947), (4466, 497148), (4488, 494711), (4872, 455719), (4874, 455532), (5236, 424038), (5423, 409416), (5916, 375298), (6699, 331432), (6902, 321684), (7311, 303688), (7656, 290003), (7854, 282692), (8932, 248574), (9748, 227766), (10353, 214456), (10472, 212019), (10846, 204708), (11832, 187649), (13398, 165716), (13804, 160842), (14622, 151844), (15708, 141346), (16269, 136472), (17059, 130152), (17864, 124287), (19496, 113883), (20706, 107228), (21692, 102354), (26796, 82858), (26807, 82824), (27608, 80421), (29244, 75922), (31416, 70673), (32538, 68236), (34118, 65076), (37961, 58488), (41412, 53614), (41429, 53592), (43384, 51177)]