2021775312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 5593784832

約数和(自身を除く): 3572009520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 53, 74, 94, 106, 111, 141, 148, 159, 188, 212, 222, 282, 296, 318, 376, 424, 444, 457, 564, 592, 636, 752, 848, 888, 914, 1128, 1272, 1371, 1739, 1776, 1828, 1961, 2256, 2491, 2544, 2742, 3478, 3656, 3922, 4982, 5217, 5484, 5883, 6956, 7312, 7473, 7844, 9964, 10434, 10968, 11766, 13912, 14946, 15688, 16909, 19928, 20868, 21479, 21936, 23532, 24221, 27824, 29892, 31376, 33818, 39856, 41736, 42958, 47064, 48442, 50727, 59784, 64437, 67636, 72663, 83472, 85916, 92167, 94128, 96884, 101454, 119568, 128874, 135272, 145326, 171832, 184334, 193768, 202908, 257748, 270544, 276501, 290652, 343664, 368668, 387536, 405816, 515496, 553002, 581304, 737336, 794723, 811632, 896177, 1030992, 1106004, 1138387, 1162608, 1474672, 1589446, 1792354, 2212008, 2276774, 2384169, 2688531, 3178892, 3415161, 3584708, 4424016, 4553548, 4768338, 5377062, 6357784, 6830322, 7169416, 9107096, 9536676, 10754124, 12715568, 13660644, 14338832, 18214192, 19073352, 21508248, 27321288, 38146704, 42120319, 43016496, 54642576, 84240638, 126360957, 168481276, 252721914, 336962552, 505443828, 673925104, 1010887656, 2021775312]

約数ペア:

[(1, 2021775312), (2, 1010887656), (3, 673925104), (4, 505443828), (6, 336962552), (8, 252721914), (12, 168481276), (16, 126360957), (24, 84240638), (37, 54642576), (47, 43016496), (48, 42120319), (53, 38146704), (74, 27321288), (94, 21508248), (106, 19073352), (111, 18214192), (141, 14338832), (148, 13660644), (159, 12715568), (188, 10754124), (212, 9536676), (222, 9107096), (282, 7169416), (296, 6830322), (318, 6357784), (376, 5377062), (424, 4768338), (444, 4553548), (457, 4424016), (564, 3584708), (592, 3415161), (636, 3178892), (752, 2688531), (848, 2384169), (888, 2276774), (914, 2212008), (1128, 1792354), (1272, 1589446), (1371, 1474672), (1739, 1162608), (1776, 1138387), (1828, 1106004), (1961, 1030992), (2256, 896177), (2491, 811632), (2544, 794723), (2742, 737336), (3478, 581304), (3656, 553002), (3922, 515496), (4982, 405816), (5217, 387536), (5484, 368668), (5883, 343664), (6956, 290652), (7312, 276501), (7473, 270544), (7844, 257748), (9964, 202908), (10434, 193768), (10968, 184334), (11766, 171832), (13912, 145326), (14946, 135272), (15688, 128874), (16909, 119568), (19928, 101454), (20868, 96884), (21479, 94128), (21936, 92167), (23532, 85916), (24221, 83472), (27824, 72663), (29892, 67636), (31376, 64437), (33818, 59784), (39856, 50727), (41736, 48442), (42958, 47064)]