280384104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 949173120

約数和(自身を除く): 668789016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 847, 858, 924, 968, 1001, 1061, 1092, 1144, 1452, 1573, 1694, 1716, 1848, 2002, 2122, 2184, 2541, 2904, 3003, 3146, 3183, 3388, 3432, 4004, 4244, 4719, 5082, 6006, 6292, 6366, 6776, 7427, 8008, 8488, 9438, 10164, 11011, 11671, 12012, 12584, 12732, 13793, 14854, 18876, 20328, 22022, 22281, 23342, 24024, 25464, 27586, 29708, 33033, 35013, 37752, 41379, 44044, 44562, 46684, 55172, 59416, 66066, 70026, 81697, 82758, 88088, 89124, 93368, 96551, 110344, 128381, 132132, 140052, 151723, 163394, 165516, 178248, 193102, 245091, 256762, 264264, 280104, 289653, 303446, 326788, 331032, 385143, 386204, 455169, 490182, 513524, 579306, 606892, 653576, 770286, 772408, 898667, 910338, 980364, 1027048, 1062061, 1158612, 1213784, 1540572, 1668953, 1797334, 1820676, 1960728, 2124122, 2317224, 2696001, 3081144, 3186183, 3337906, 3594668, 3641352, 4248244, 5006859, 5392002, 6372366, 6675812, 7189336, 8496488, 10013718, 10784004, 11682671, 12744732, 13351624, 20027436, 21568008, 23365342, 25489464, 35048013, 40054872, 46730684, 70096026, 93461368, 140192052, 280384104]

約数ペア:

[(1, 280384104), (2, 140192052), (3, 93461368), (4, 70096026), (6, 46730684), (7, 40054872), (8, 35048013), (11, 25489464), (12, 23365342), (13, 21568008), (14, 20027436), (21, 13351624), (22, 12744732), (24, 11682671), (26, 10784004), (28, 10013718), (33, 8496488), (39, 7189336), (42, 6675812), (44, 6372366), (52, 5392002), (56, 5006859), (66, 4248244), (77, 3641352), (78, 3594668), (84, 3337906), (88, 3186183), (91, 3081144), (104, 2696001), (121, 2317224), (132, 2124122), (143, 1960728), (154, 1820676), (156, 1797334), (168, 1668953), (182, 1540572), (231, 1213784), (242, 1158612), (264, 1062061), (273, 1027048), (286, 980364), (308, 910338), (312, 898667), (363, 772408), (364, 770286), (429, 653576), (462, 606892), (484, 579306), (546, 513524), (572, 490182), (616, 455169), (726, 386204), (728, 385143), (847, 331032), (858, 326788), (924, 303446), (968, 289653), (1001, 280104), (1061, 264264), (1092, 256762), (1144, 245091), (1452, 193102), (1573, 178248), (1694, 165516), (1716, 163394), (1848, 151723), (2002, 140052), (2122, 132132), (2184, 128381), (2541, 110344), (2904, 96551), (3003, 93368), (3146, 89124), (3183, 88088), (3388, 82758), (3432, 81697), (4004, 70026), (4244, 66066), (4719, 59416), (5082, 55172), (6006, 46684), (6292, 44562), (6366, 44044), (6776, 41379), (7427, 37752), (8008, 35013), (8488, 33033), (9438, 29708), (10164, 27586), (11011, 25464), (11671, 24024), (12012, 23342), (12584, 22281), (12732, 22022), (13793, 20328), (14854, 18876)]