21610152018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1814

約数の個数: 288

約数和(自身を含む): 62997442560

約数和(自身を除く): 41387290542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 169, 171, 182, 186, 217, 234, 247, 266, 273, 279, 338, 342, 399, 403, 434, 494, 507, 546, 558, 589, 651, 741, 798, 806, 819, 1014, 1178, 1183, 1197, 1209, 1302, 1482, 1521, 1638, 1723, 1729, 1767, 1953, 2223, 2366, 2394, 2418, 2821, 3042, 3211, 3446, 3458, 3534, 3549, 3627, 3906, 4123, 4446, 5169, 5187, 5239, 5301, 5642, 6422, 7098, 7254, 7657, 8246, 8463, 9633, 10338, 10374, 10478, 10602, 10647, 12061, 12369, 15314, 15507, 15561, 15717, 16926, 19266, 21294, 22399, 22477, 22971, 24122, 24738, 25389, 28899, 31014, 31122, 31434, 32737, 36183, 36673, 37107, 44798, 44954, 45942, 47151, 50778, 53413, 53599, 57798, 65474, 67197, 67431, 68913, 72366, 73346, 74214, 94302, 98211, 99541, 106826, 107198, 108549, 110019, 134394, 134862, 137826, 156793, 160239, 160797, 196422, 199082, 201591, 202293, 217098, 220038, 229159, 291187, 294633, 298623, 313586, 320478, 321594, 330057, 373891, 403182, 404586, 425581, 458318, 470379, 480717, 482391, 582374, 589266, 597246, 660114, 687477, 694369, 696787, 747782, 851162, 873561, 895869, 940758, 961434, 964782, 1014847, 1121673, 1276743, 1374954, 1388738, 1393574, 1411137, 1747122, 1791738, 2029694, 2038309, 2062431, 2083107, 2090361, 2243346, 2553486, 2620683, 2822274, 2979067, 3044541, 3365019, 3830229, 4076618, 4124862, 4166214, 4180722, 4860583, 5241366, 5532553, 5958134, 6089082, 6114927, 6249321, 6271083, 6730038, 7103929, 7660458, 8937201, 9026797, 9133623, 9721166, 11065106, 12229854, 12498642, 12542166, 13193011, 14207858, 14581749, 16597659, 17874402, 18053594, 18267246, 18344781, 21311787, 26386022, 26811603, 27080391, 29163498, 33195318, 36689562, 38727871, 39579033, 42623574, 43745247, 49792977, 53623206, 54160782, 63187579, 63935361, 77455742, 79158066, 81241173, 87490494, 92351077, 99585954, 116183613, 118737099, 126375158, 127870722, 162482346, 171509143, 184702154, 189562737, 232367226, 237474198, 277053231, 343018286, 348550839, 379125474, 514527429, 554106462, 568688211, 697101678, 831159693, 1029054858, 1137376422, 1200564001, 1543582287, 1662319386, 2401128002, 3087164574, 3601692003, 7203384006, 10805076009, 21610152018]

約数ペア:

[(1, 21610152018), (2, 10805076009), (3, 7203384006), (6, 3601692003), (7, 3087164574), (9, 2401128002), (13, 1662319386), (14, 1543582287), (18, 1200564001), (19, 1137376422), (21, 1029054858), (26, 831159693), (31, 697101678), (38, 568688211), (39, 554106462), (42, 514527429), (57, 379125474), (62, 348550839), (63, 343018286), (78, 277053231), (91, 237474198), (93, 232367226), (114, 189562737), (117, 184702154), (126, 171509143), (133, 162482346), (169, 127870722), (171, 126375158), (182, 118737099), (186, 116183613), (217, 99585954), (234, 92351077), (247, 87490494), (266, 81241173), (273, 79158066), (279, 77455742), (338, 63935361), (342, 63187579), (399, 54160782), (403, 53623206), (434, 49792977), (494, 43745247), (507, 42623574), (546, 39579033), (558, 38727871), (589, 36689562), (651, 33195318), (741, 29163498), (798, 27080391), (806, 26811603), (819, 26386022), (1014, 21311787), (1178, 18344781), (1183, 18267246), (1197, 18053594), (1209, 17874402), (1302, 16597659), (1482, 14581749), (1521, 14207858), (1638, 13193011), (1723, 12542166), (1729, 12498642), (1767, 12229854), (1953, 11065106), (2223, 9721166), (2366, 9133623), (2394, 9026797), (2418, 8937201), (2821, 7660458), (3042, 7103929), (3211, 6730038), (3446, 6271083), (3458, 6249321), (3534, 6114927), (3549, 6089082), (3627, 5958134), (3906, 5532553), (4123, 5241366), (4446, 4860583), (5169, 4180722), (5187, 4166214), (5239, 4124862), (5301, 4076618), (5642, 3830229), (6422, 3365019), (7098, 3044541), (7254, 2979067), (7657, 2822274), (8246, 2620683), (8463, 2553486), (9633, 2243346), (10338, 2090361), (10374, 2083107), (10478, 2062431), (10602, 2038309), (10647, 2029694), (12061, 1791738), (12369, 1747122), (15314, 1411137), (15507, 1393574), (15561, 1388738), (15717, 1374954), (16926, 1276743), (19266, 1121673), (21294, 1014847), (22399, 964782), (22477, 961434), (22971, 940758), (24122, 895869), (24738, 873561), (25389, 851162), (28899, 747782), (31014, 696787), (31122, 694369), (31434, 687477), (32737, 660114), (36183, 597246), (36673, 589266), (37107, 582374), (44798, 482391), (44954, 480717), (45942, 470379), (47151, 458318), (50778, 425581), (53413, 404586), (53599, 403182), (57798, 373891), (65474, 330057), (67197, 321594), (67431, 320478), (68913, 313586), (72366, 298623), (73346, 294633), (74214, 291187), (94302, 229159), (98211, 220038), (99541, 217098), (106826, 202293), (107198, 201591), (108549, 199082), (110019, 196422), (134394, 160797), (134862, 160239), (137826, 156793)]