2105005896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 288

約数和(自身を含む): 7213190400

約数和(自身を除く): 5108184504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 49, 56, 57, 62, 63, 72, 76, 84, 93, 98, 114, 124, 126, 133, 147, 152, 168, 171, 186, 196, 217, 228, 248, 252, 266, 279, 294, 342, 372, 392, 399, 434, 441, 456, 504, 532, 558, 588, 589, 651, 684, 744, 798, 868, 882, 931, 1013, 1064, 1116, 1176, 1178, 1197, 1302, 1368, 1519, 1596, 1736, 1764, 1767, 1862, 1953, 2026, 2232, 2356, 2394, 2604, 2793, 3038, 3039, 3192, 3528, 3534, 3724, 3906, 4052, 4123, 4557, 4712, 4788, 5208, 5301, 5586, 6076, 6078, 7068, 7091, 7448, 7812, 8104, 8246, 8379, 9114, 9117, 9576, 10602, 11172, 12152, 12156, 12369, 13671, 14136, 14182, 15624, 16492, 16758, 18228, 18234, 19247, 21204, 21273, 22344, 24312, 24738, 27342, 28364, 28861, 31403, 32984, 33516, 36456, 36468, 37107, 38494, 42408, 42546, 49476, 49637, 54684, 56728, 57722, 57741, 62806, 63819, 67032, 72936, 74214, 76988, 85092, 86583, 94209, 98952, 99274, 109368, 115444, 115482, 125612, 127638, 134729, 148428, 148911, 153976, 170184, 173166, 173223, 188418, 198548, 219821, 230888, 230964, 251224, 255276, 259749, 269458, 282627, 296856, 297822, 346332, 346446, 376836, 397096, 404187, 439642, 446733, 461928, 510552, 519498, 538916, 565254, 595644, 596657, 659463, 692664, 692892, 753672, 808374, 879284, 893466, 943103, 1038996, 1077832, 1130508, 1191288, 1193314, 1212561, 1318926, 1385784, 1538747, 1616748, 1758568, 1786932, 1789971, 1886206, 1978389, 2077992, 2261016, 2386628, 2425122, 2637852, 2829309, 3077494, 3233496, 3573864, 3579942, 3772412, 3956778, 4176599, 4616241, 4773256, 4850244, 5275704, 5369913, 5658618, 6154988, 7159884, 7544824, 7913556, 8353198, 8487927, 9232482, 9700488, 10739826, 11317236, 12309976, 12529797, 13848723, 14319768, 15827112, 16706396, 16975854, 18464964, 21479652, 22634472, 25059594, 27697446, 29236193, 33412792, 33951708, 36929928, 37589391, 42959304, 50119188, 55394892, 58472386, 67903416, 75178782, 87708579, 100238376, 110789784, 116944772, 150357564, 175417158, 233889544, 263125737, 300715128, 350834316, 526251474, 701668632, 1052502948, 2105005896]

約数ペア:

[(1, 2105005896), (2, 1052502948), (3, 701668632), (4, 526251474), (6, 350834316), (7, 300715128), (8, 263125737), (9, 233889544), (12, 175417158), (14, 150357564), (18, 116944772), (19, 110789784), (21, 100238376), (24, 87708579), (28, 75178782), (31, 67903416), (36, 58472386), (38, 55394892), (42, 50119188), (49, 42959304), (56, 37589391), (57, 36929928), (62, 33951708), (63, 33412792), (72, 29236193), (76, 27697446), (84, 25059594), (93, 22634472), (98, 21479652), (114, 18464964), (124, 16975854), (126, 16706396), (133, 15827112), (147, 14319768), (152, 13848723), (168, 12529797), (171, 12309976), (186, 11317236), (196, 10739826), (217, 9700488), (228, 9232482), (248, 8487927), (252, 8353198), (266, 7913556), (279, 7544824), (294, 7159884), (342, 6154988), (372, 5658618), (392, 5369913), (399, 5275704), (434, 4850244), (441, 4773256), (456, 4616241), (504, 4176599), (532, 3956778), (558, 3772412), (588, 3579942), (589, 3573864), (651, 3233496), (684, 3077494), (744, 2829309), (798, 2637852), (868, 2425122), (882, 2386628), (931, 2261016), (1013, 2077992), (1064, 1978389), (1116, 1886206), (1176, 1789971), (1178, 1786932), (1197, 1758568), (1302, 1616748), (1368, 1538747), (1519, 1385784), (1596, 1318926), (1736, 1212561), (1764, 1193314), (1767, 1191288), (1862, 1130508), (1953, 1077832), (2026, 1038996), (2232, 943103), (2356, 893466), (2394, 879284), (2604, 808374), (2793, 753672), (3038, 692892), (3039, 692664), (3192, 659463), (3528, 596657), (3534, 595644), (3724, 565254), (3906, 538916), (4052, 519498), (4123, 510552), (4557, 461928), (4712, 446733), (4788, 439642), (5208, 404187), (5301, 397096), (5586, 376836), (6076, 346446), (6078, 346332), (7068, 297822), (7091, 296856), (7448, 282627), (7812, 269458), (8104, 259749), (8246, 255276), (8379, 251224), (9114, 230964), (9117, 230888), (9576, 219821), (10602, 198548), (11172, 188418), (12152, 173223), (12156, 173166), (12369, 170184), (13671, 153976), (14136, 148911), (14182, 148428), (15624, 134729), (16492, 127638), (16758, 125612), (18228, 115482), (18234, 115444), (19247, 109368), (21204, 99274), (21273, 98952), (22344, 94209), (24312, 86583), (24738, 85092), (27342, 76988), (28364, 74214), (28861, 72936), (31403, 67032), (32984, 63819), (33516, 62806), (36456, 57741), (36468, 57722), (37107, 56728), (38494, 54684), (42408, 49637), (42546, 49476)]