2278553004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 240

約数和(自身を含む): 7408878400

約数和(自身を除く): 5130325396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 109, 117, 126, 156, 162, 182, 189, 218, 234, 252, 273, 324, 327, 351, 364, 378, 436, 468, 546, 567, 654, 702, 709, 756, 763, 819, 981, 1053, 1092, 1134, 1308, 1404, 1417, 1418, 1526, 1638, 1962, 2106, 2127, 2268, 2289, 2457, 2834, 2836, 2943, 3052, 3276, 3924, 4212, 4251, 4254, 4578, 4914, 4963, 5668, 5886, 6381, 6867, 7371, 8502, 8508, 8829, 9156, 9217, 9828, 9919, 9926, 11772, 12753, 12762, 13734, 14742, 14889, 17004, 17658, 18434, 19143, 19838, 19852, 20601, 25506, 25524, 27468, 27651, 29484, 29757, 29778, 35316, 36868, 38259, 38286, 39676, 41202, 44667, 51012, 55302, 57429, 59514, 59556, 61803, 64519, 76518, 76572, 77281, 82404, 82953, 89271, 89334, 110604, 114777, 114858, 119028, 123606, 129038, 134001, 153036, 154562, 165906, 178542, 178668, 193557, 229554, 229716, 231843, 247212, 248859, 258076, 267813, 268002, 309124, 331812, 357084, 387114, 402003, 459108, 463686, 497718, 535626, 536004, 540967, 580671, 695529, 746577, 774228, 803439, 804006, 927372, 995436, 1004653, 1071252, 1081934, 1161342, 1391058, 1493154, 1606878, 1608012, 1622901, 1742013, 2009306, 2086587, 2163868, 2322684, 2782116, 2986308, 3013959, 3213756, 3245802, 3484026, 4018612, 4173174, 4868703, 5226039, 6027918, 6259761, 6491604, 6968052, 7032571, 8346348, 9041877, 9737406, 10452078, 12055836, 12519522, 14065142, 14606109, 18083754, 19474812, 20904156, 21097713, 25039044, 27125631, 28130284, 29212218, 36167508, 42195426, 43818327, 54251262, 58424436, 63293139, 81376893, 84390852, 87636654, 108502524, 126586278, 162753786, 175273308, 189879417, 253172556, 325507572, 379758834, 569638251, 759517668, 1139276502, 2278553004]

約数ペア:

[(1, 2278553004), (2, 1139276502), (3, 759517668), (4, 569638251), (6, 379758834), (7, 325507572), (9, 253172556), (12, 189879417), (13, 175273308), (14, 162753786), (18, 126586278), (21, 108502524), (26, 87636654), (27, 84390852), (28, 81376893), (36, 63293139), (39, 58424436), (42, 54251262), (52, 43818327), (54, 42195426), (63, 36167508), (78, 29212218), (81, 28130284), (84, 27125631), (91, 25039044), (108, 21097713), (109, 20904156), (117, 19474812), (126, 18083754), (156, 14606109), (162, 14065142), (182, 12519522), (189, 12055836), (218, 10452078), (234, 9737406), (252, 9041877), (273, 8346348), (324, 7032571), (327, 6968052), (351, 6491604), (364, 6259761), (378, 6027918), (436, 5226039), (468, 4868703), (546, 4173174), (567, 4018612), (654, 3484026), (702, 3245802), (709, 3213756), (756, 3013959), (763, 2986308), (819, 2782116), (981, 2322684), (1053, 2163868), (1092, 2086587), (1134, 2009306), (1308, 1742013), (1404, 1622901), (1417, 1608012), (1418, 1606878), (1526, 1493154), (1638, 1391058), (1962, 1161342), (2106, 1081934), (2127, 1071252), (2268, 1004653), (2289, 995436), (2457, 927372), (2834, 804006), (2836, 803439), (2943, 774228), (3052, 746577), (3276, 695529), (3924, 580671), (4212, 540967), (4251, 536004), (4254, 535626), (4578, 497718), (4914, 463686), (4963, 459108), (5668, 402003), (5886, 387114), (6381, 357084), (6867, 331812), (7371, 309124), (8502, 268002), (8508, 267813), (8829, 258076), (9156, 248859), (9217, 247212), (9828, 231843), (9919, 229716), (9926, 229554), (11772, 193557), (12753, 178668), (12762, 178542), (13734, 165906), (14742, 154562), (14889, 153036), (17004, 134001), (17658, 129038), (18434, 123606), (19143, 119028), (19838, 114858), (19852, 114777), (20601, 110604), (25506, 89334), (25524, 89271), (27468, 82953), (27651, 82404), (29484, 77281), (29757, 76572), (29778, 76518), (35316, 64519), (36868, 61803), (38259, 59556), (38286, 59514), (39676, 57429), (41202, 55302), (44667, 51012)]