80821214964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{244637}}^1$

素因数の和:244699

約数の個数: 192

約数和(自身を含む): 263034777600

約数和(自身を除く): 182213562636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 644, 684, 756, 798, 828, 874, 966, 1026, 1197, 1242, 1311, 1449, 1596, 1748, 1932, 2052, 2394, 2484, 2622, 2898, 3059, 3591, 3933, 4347, 4788, 5244, 5796, 6118, 7182, 7866, 8694, 9177, 11799, 12236, 14364, 15732, 17388, 18354, 23598, 27531, 36708, 47196, 55062, 82593, 110124, 165186, 244637, 330372, 489274, 733911, 978548, 1467822, 1712459, 2201733, 2935644, 3424918, 4403466, 4648103, 5137377, 5626651, 6605199, 6849836, 8806932, 9296206, 10274754, 11253302, 13210398, 13944309, 15412131, 16879953, 18592412, 20549508, 22506604, 26420796, 27888618, 30824262, 32536721, 33759906, 39386557, 41832927, 46236393, 50639859, 55777236, 61648524, 65073442, 67519812, 78773114, 83665854, 92472786, 97610163, 101279718, 106906369, 118159671, 125498781, 130146884, 151919577, 157546228, 167331708, 184945572, 195220326, 202559436, 213812738, 236319342, 250997562, 292830489, 303839154, 320719107, 354479013, 390440652, 427625476, 472638684, 501995124, 585660978, 607678308, 641438214, 708958026, 748344583, 878491467, 962157321, 1063437039, 1171321956, 1282876428, 1417916052, 1496689166, 1756982934, 1924314642, 2126874078, 2245033749, 2886471963, 2993378332, 3513965868, 3848629284, 4253748156, 4490067498, 5772943926, 6735101247, 8980134996, 11545887852, 13470202494, 20205303741, 26940404988, 40410607482, 80821214964]

約数ペア:

[(1, 80821214964), (2, 40410607482), (3, 26940404988), (4, 20205303741), (6, 13470202494), (7, 11545887852), (9, 8980134996), (12, 6735101247), (14, 5772943926), (18, 4490067498), (19, 4253748156), (21, 3848629284), (23, 3513965868), (27, 2993378332), (28, 2886471963), (36, 2245033749), (38, 2126874078), (42, 1924314642), (46, 1756982934), (54, 1496689166), (57, 1417916052), (63, 1282876428), (69, 1171321956), (76, 1063437039), (84, 962157321), (92, 878491467), (108, 748344583), (114, 708958026), (126, 641438214), (133, 607678308), (138, 585660978), (161, 501995124), (171, 472638684), (189, 427625476), (207, 390440652), (228, 354479013), (252, 320719107), (266, 303839154), (276, 292830489), (322, 250997562), (342, 236319342), (378, 213812738), (399, 202559436), (414, 195220326), (437, 184945572), (483, 167331708), (513, 157546228), (532, 151919577), (621, 130146884), (644, 125498781), (684, 118159671), (756, 106906369), (798, 101279718), (828, 97610163), (874, 92472786), (966, 83665854), (1026, 78773114), (1197, 67519812), (1242, 65073442), (1311, 61648524), (1449, 55777236), (1596, 50639859), (1748, 46236393), (1932, 41832927), (2052, 39386557), (2394, 33759906), (2484, 32536721), (2622, 30824262), (2898, 27888618), (3059, 26420796), (3591, 22506604), (3933, 20549508), (4347, 18592412), (4788, 16879953), (5244, 15412131), (5796, 13944309), (6118, 13210398), (7182, 11253302), (7866, 10274754), (8694, 9296206), (9177, 8806932), (11799, 6849836), (12236, 6605199), (14364, 5626651), (15732, 5137377), (17388, 4648103), (18354, 4403466), (23598, 3424918), (27531, 2935644), (36708, 2201733), (47196, 1712459), (55062, 1467822), (82593, 978548), (110124, 733911), (165186, 489274), (244637, 330372)]