2801805552

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7962

約数の個数: 240

約数和(自身を含む): 10009359360

約数和(自身を除く): 7207553808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4914, 5616, 6318, 6552, 6804, 7371, 7919, 8424, 9072, 9828, 12636, 13104, 13608, 14742, 15838, 16848, 19656, 22113, 23757, 25272, 27216, 29484, 31676, 39312, 44226, 47514, 50544, 55433, 58968, 63352, 71271, 88452, 95028, 102947, 110866, 117936, 126704, 142542, 166299, 176904, 190056, 205894, 213813, 221732, 285084, 308841, 332598, 353808, 380112, 411788, 427626, 443464, 498897, 570168, 617682, 641439, 665196, 720629, 823576, 855252, 886928, 926523, 997794, 1140336, 1235364, 1282878, 1330392, 1441258, 1496691, 1647152, 1710504, 1853046, 1924317, 1995588, 2161887, 2470728, 2565756, 2660784, 2779569, 2882516, 2993382, 3421008, 3706092, 3848634, 3991176, 4323774, 4490073, 4941456, 5131512, 5559138, 5765032, 5986764, 6485661, 7412184, 7697268, 7982352, 8338707, 8647548, 8980146, 10263024, 11118276, 11530064, 11973528, 12971322, 13470219, 14824368, 15394536, 16677414, 17295096, 17960292, 19456983, 22236552, 23947056, 25016121, 25942644, 26940438, 30789072, 33354828, 34590192, 35920584, 38913966, 44473104, 50032242, 51885288, 53880876, 58370949, 66709656, 71841168, 77827932, 100064484, 103770576, 107761752, 116741898, 133419312, 155655864, 175112847, 200128968, 215523504, 233483796, 311311728, 350225694, 400257936, 466967592, 700451388, 933935184, 1400902776, 2801805552]

約数ペア:

[(1, 2801805552), (2, 1400902776), (3, 933935184), (4, 700451388), (6, 466967592), (7, 400257936), (8, 350225694), (9, 311311728), (12, 233483796), (13, 215523504), (14, 200128968), (16, 175112847), (18, 155655864), (21, 133419312), (24, 116741898), (26, 107761752), (27, 103770576), (28, 100064484), (36, 77827932), (39, 71841168), (42, 66709656), (48, 58370949), (52, 53880876), (54, 51885288), (56, 50032242), (63, 44473104), (72, 38913966), (78, 35920584), (81, 34590192), (84, 33354828), (91, 30789072), (104, 26940438), (108, 25942644), (112, 25016121), (117, 23947056), (126, 22236552), (144, 19456983), (156, 17960292), (162, 17295096), (168, 16677414), (182, 15394536), (189, 14824368), (208, 13470219), (216, 12971322), (234, 11973528), (243, 11530064), (252, 11118276), (273, 10263024), (312, 8980146), (324, 8647548), (336, 8338707), (351, 7982352), (364, 7697268), (378, 7412184), (432, 6485661), (468, 5986764), (486, 5765032), (504, 5559138), (546, 5131512), (567, 4941456), (624, 4490073), (648, 4323774), (702, 3991176), (728, 3848634), (756, 3706092), (819, 3421008), (936, 2993382), (972, 2882516), (1008, 2779569), (1053, 2660784), (1092, 2565756), (1134, 2470728), (1296, 2161887), (1404, 1995588), (1456, 1924317), (1512, 1853046), (1638, 1710504), (1701, 1647152), (1872, 1496691), (1944, 1441258), (2106, 1330392), (2184, 1282878), (2268, 1235364), (2457, 1140336), (2808, 997794), (3024, 926523), (3159, 886928), (3276, 855252), (3402, 823576), (3888, 720629), (4212, 665196), (4368, 641439), (4536, 617682), (4914, 570168), (5616, 498897), (6318, 443464), (6552, 427626), (6804, 411788), (7371, 380112), (7919, 353808), (8424, 332598), (9072, 308841), (9828, 285084), (12636, 221732), (13104, 213813), (13608, 205894), (14742, 190056), (15838, 176904), (16848, 166299), (19656, 142542), (22113, 126704), (23757, 117936), (25272, 110866), (27216, 102947), (29484, 95028), (31676, 88452), (39312, 71271), (44226, 63352), (47514, 58968), (50544, 55433)]