2020285344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 6639639552

約数和(自身を除く): 4619354208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 337, 352, 462, 528, 616, 672, 674, 811, 924, 1011, 1056, 1232, 1348, 1622, 1848, 2022, 2359, 2433, 2464, 2696, 3244, 3696, 3707, 4044, 4718, 4866, 5392, 5677, 6488, 7077, 7392, 7414, 8088, 8921, 9436, 9732, 10784, 11121, 11354, 12976, 14154, 14828, 16176, 17031, 17842, 18872, 19464, 22242, 22708, 25949, 25952, 26763, 28308, 29656, 32352, 34062, 35684, 37744, 38928, 44484, 45416, 51898, 53526, 56616, 59312, 62447, 68124, 71368, 75488, 77847, 77856, 88968, 90832, 103796, 107052, 113232, 118624, 124894, 136248, 142736, 155694, 177936, 181664, 187341, 207592, 214104, 226464, 249788, 272496, 273307, 285472, 311388, 355872, 374682, 415184, 428208, 499576, 544992, 546614, 622776, 749364, 819921, 830368, 856416, 999152, 1093228, 1245552, 1498728, 1639842, 1913149, 1998304, 2186456, 2491104, 2997456, 3006377, 3279684, 3826298, 4372912, 5739447, 5994912, 6012754, 6559368, 7652596, 8745824, 9019131, 11478894, 12025508, 13118736, 15305192, 18038262, 21044639, 22957788, 24051016, 26237472, 30610384, 36076524, 42089278, 45915576, 48102032, 61220768, 63133917, 72153048, 84178556, 91831152, 96204064, 126267834, 144306096, 168357112, 183662304, 252535668, 288612192, 336714224, 505071336, 673428448, 1010142672, 2020285344]

約数ペア:

[(1, 2020285344), (2, 1010142672), (3, 673428448), (4, 505071336), (6, 336714224), (7, 288612192), (8, 252535668), (11, 183662304), (12, 168357112), (14, 144306096), (16, 126267834), (21, 96204064), (22, 91831152), (24, 84178556), (28, 72153048), (32, 63133917), (33, 61220768), (42, 48102032), (44, 45915576), (48, 42089278), (56, 36076524), (66, 30610384), (77, 26237472), (84, 24051016), (88, 22957788), (96, 21044639), (112, 18038262), (132, 15305192), (154, 13118736), (168, 12025508), (176, 11478894), (224, 9019131), (231, 8745824), (264, 7652596), (308, 6559368), (336, 6012754), (337, 5994912), (352, 5739447), (462, 4372912), (528, 3826298), (616, 3279684), (672, 3006377), (674, 2997456), (811, 2491104), (924, 2186456), (1011, 1998304), (1056, 1913149), (1232, 1639842), (1348, 1498728), (1622, 1245552), (1848, 1093228), (2022, 999152), (2359, 856416), (2433, 830368), (2464, 819921), (2696, 749364), (3244, 622776), (3696, 546614), (3707, 544992), (4044, 499576), (4718, 428208), (4866, 415184), (5392, 374682), (5677, 355872), (6488, 311388), (7077, 285472), (7392, 273307), (7414, 272496), (8088, 249788), (8921, 226464), (9436, 214104), (9732, 207592), (10784, 187341), (11121, 181664), (11354, 177936), (12976, 155694), (14154, 142736), (14828, 136248), (16176, 124894), (17031, 118624), (17842, 113232), (18872, 107052), (19464, 103796), (22242, 90832), (22708, 88968), (25949, 77856), (25952, 77847), (26763, 75488), (28308, 71368), (29656, 68124), (32352, 62447), (34062, 59312), (35684, 56616), (37744, 53526), (38928, 51898), (44484, 45416)]