2018994096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 6420533504

約数和(自身を除く): 4401539408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 222, 259, 276, 296, 307, 322, 336, 368, 444, 483, 518, 529, 552, 592, 614, 644, 777, 851, 888, 921, 966, 1036, 1058, 1104, 1228, 1288, 1554, 1587, 1702, 1776, 1842, 1932, 2072, 2116, 2149, 2456, 2553, 2576, 3108, 3174, 3404, 3684, 3703, 3864, 4144, 4232, 4298, 4912, 5106, 5957, 6216, 6348, 6447, 6808, 7061, 7368, 7406, 7728, 8464, 8596, 10212, 11109, 11359, 11914, 12432, 12696, 12894, 13616, 14122, 14736, 14812, 17192, 17871, 19573, 20424, 21183, 22218, 22718, 23828, 25392, 25788, 28244, 29624, 34077, 34384, 35742, 39146, 40848, 42366, 44436, 45436, 47656, 49427, 51576, 56488, 58719, 59248, 68154, 71484, 78292, 79513, 84732, 88872, 90872, 95312, 98854, 103152, 112976, 117438, 136308, 137011, 142968, 148281, 156584, 159026, 162403, 169464, 177744, 181744, 197708, 234876, 238539, 261257, 272616, 274022, 285936, 296562, 313168, 318052, 324806, 338928, 395416, 411033, 469752, 477078, 487209, 522514, 545232, 548044, 593124, 636104, 649612, 783771, 790832, 822066, 939504, 954156, 974418, 1045028, 1096088, 1136821, 1186248, 1272208, 1299224, 1567542, 1644132, 1828799, 1908312, 1948836, 2090056, 2192176, 2273642, 2372496, 2598448, 3135084, 3288264, 3410463, 3657598, 3816624, 3897672, 4180112, 4547284, 5486397, 6008911, 6270168, 6576528, 6820926, 7315196, 7795344, 9094568, 10972794, 12017822, 12540336, 13641852, 14630392, 18026733, 18189136, 21945588, 24035644, 27283704, 29260784, 36053466, 42062377, 43891176, 48071288, 54567408, 72106932, 84124754, 87782352, 96142576, 126187131, 144213864, 168249508, 252374262, 288427728, 336499016, 504748524, 672998032, 1009497048, 2018994096]

約数ペア:

[(1, 2018994096), (2, 1009497048), (3, 672998032), (4, 504748524), (6, 336499016), (7, 288427728), (8, 252374262), (12, 168249508), (14, 144213864), (16, 126187131), (21, 96142576), (23, 87782352), (24, 84124754), (28, 72106932), (37, 54567408), (42, 48071288), (46, 43891176), (48, 42062377), (56, 36053466), (69, 29260784), (74, 27283704), (84, 24035644), (92, 21945588), (111, 18189136), (112, 18026733), (138, 14630392), (148, 13641852), (161, 12540336), (168, 12017822), (184, 10972794), (222, 9094568), (259, 7795344), (276, 7315196), (296, 6820926), (307, 6576528), (322, 6270168), (336, 6008911), (368, 5486397), (444, 4547284), (483, 4180112), (518, 3897672), (529, 3816624), (552, 3657598), (592, 3410463), (614, 3288264), (644, 3135084), (777, 2598448), (851, 2372496), (888, 2273642), (921, 2192176), (966, 2090056), (1036, 1948836), (1058, 1908312), (1104, 1828799), (1228, 1644132), (1288, 1567542), (1554, 1299224), (1587, 1272208), (1702, 1186248), (1776, 1136821), (1842, 1096088), (1932, 1045028), (2072, 974418), (2116, 954156), (2149, 939504), (2456, 822066), (2553, 790832), (2576, 783771), (3108, 649612), (3174, 636104), (3404, 593124), (3684, 548044), (3703, 545232), (3864, 522514), (4144, 487209), (4232, 477078), (4298, 469752), (4912, 411033), (5106, 395416), (5957, 338928), (6216, 324806), (6348, 318052), (6447, 313168), (6808, 296562), (7061, 285936), (7368, 274022), (7406, 272616), (7728, 261257), (8464, 238539), (8596, 234876), (10212, 197708), (11109, 181744), (11359, 177744), (11914, 169464), (12432, 162403), (12696, 159026), (12894, 156584), (13616, 148281), (14122, 142968), (14736, 137011), (14812, 136308), (17192, 117438), (17871, 112976), (19573, 103152), (20424, 98854), (21183, 95312), (22218, 90872), (22718, 88872), (23828, 84732), (25392, 79513), (25788, 78292), (28244, 71484), (29624, 68154), (34077, 59248), (34384, 58719), (35742, 56488), (39146, 51576), (40848, 49427), (42366, 47656), (44436, 45436)]