2220797292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 6580224000

約数和(自身を除く): 4359426708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 101, 114, 133, 138, 161, 202, 228, 266, 276, 303, 322, 399, 404, 437, 483, 532, 599, 606, 644, 707, 798, 874, 966, 1198, 1212, 1311, 1414, 1596, 1748, 1797, 1919, 1932, 2121, 2323, 2396, 2622, 2828, 3059, 3594, 3838, 4193, 4242, 4646, 5244, 5757, 6118, 6969, 7188, 7676, 8386, 8484, 9177, 9292, 11381, 11514, 12236, 12579, 13433, 13777, 13938, 16261, 16772, 18354, 22762, 23028, 25158, 26866, 27554, 27876, 32522, 34143, 36708, 40299, 41331, 44137, 45524, 48783, 50316, 53732, 55108, 60499, 65044, 68286, 79667, 80598, 82662, 88274, 96439, 97566, 120998, 132411, 136572, 159334, 161196, 165324, 176548, 181497, 192878, 195132, 239001, 241996, 261763, 264822, 289317, 308959, 318668, 362994, 385756, 423493, 478002, 523526, 529644, 578634, 617918, 725988, 785289, 846986, 926877, 956004, 1047052, 1149481, 1157268, 1235836, 1270479, 1391477, 1570578, 1693972, 1832341, 1853754, 2298962, 2540958, 2782954, 3141156, 3448443, 3664682, 3707508, 4174431, 4597924, 5081916, 5497023, 5565908, 6896886, 7329364, 8046367, 8348862, 9740339, 10994046, 13793772, 16092734, 16697724, 19480678, 21988092, 24139101, 26438063, 29221017, 32185468, 38961356, 48278202, 52876126, 58442034, 79314189, 96556404, 105752252, 116884068, 158628378, 185066441, 317256756, 370132882, 555199323, 740265764, 1110398646, 2220797292]

約数ペア:

[(1, 2220797292), (2, 1110398646), (3, 740265764), (4, 555199323), (6, 370132882), (7, 317256756), (12, 185066441), (14, 158628378), (19, 116884068), (21, 105752252), (23, 96556404), (28, 79314189), (38, 58442034), (42, 52876126), (46, 48278202), (57, 38961356), (69, 32185468), (76, 29221017), (84, 26438063), (92, 24139101), (101, 21988092), (114, 19480678), (133, 16697724), (138, 16092734), (161, 13793772), (202, 10994046), (228, 9740339), (266, 8348862), (276, 8046367), (303, 7329364), (322, 6896886), (399, 5565908), (404, 5497023), (437, 5081916), (483, 4597924), (532, 4174431), (599, 3707508), (606, 3664682), (644, 3448443), (707, 3141156), (798, 2782954), (874, 2540958), (966, 2298962), (1198, 1853754), (1212, 1832341), (1311, 1693972), (1414, 1570578), (1596, 1391477), (1748, 1270479), (1797, 1235836), (1919, 1157268), (1932, 1149481), (2121, 1047052), (2323, 956004), (2396, 926877), (2622, 846986), (2828, 785289), (3059, 725988), (3594, 617918), (3838, 578634), (4193, 529644), (4242, 523526), (4646, 478002), (5244, 423493), (5757, 385756), (6118, 362994), (6969, 318668), (7188, 308959), (7676, 289317), (8386, 264822), (8484, 261763), (9177, 241996), (9292, 239001), (11381, 195132), (11514, 192878), (12236, 181497), (12579, 176548), (13433, 165324), (13777, 161196), (13938, 159334), (16261, 136572), (16772, 132411), (18354, 120998), (22762, 97566), (23028, 96439), (25158, 88274), (26866, 82662), (27554, 80598), (27876, 79667), (32522, 68286), (34143, 65044), (36708, 60499), (40299, 55108), (41331, 53732), (44137, 50316), (45524, 48783)]