21917119644

素因数分解:

$2^2\times 3^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 336

約数和(自身を含む): 71062488000

約数和(自身を除く): 49145368356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 243, 252, 294, 306, 324, 343, 357, 378, 441, 459, 476, 486, 567, 588, 612, 686, 714, 729, 756, 833, 882, 918, 972, 1029, 1071, 1134, 1289, 1323, 1372, 1377, 1428, 1458, 1666, 1701, 1764, 1836, 2058, 2142, 2268, 2499, 2578, 2646, 2754, 2916, 3087, 3213, 3332, 3402, 3867, 3969, 4116, 4131, 4284, 4998, 5103, 5156, 5292, 5508, 5831, 6174, 6426, 6804, 7497, 7734, 7938, 8262, 9023, 9261, 9639, 9996, 10206, 11601, 11662, 11907, 12348, 12393, 12852, 14994, 15468, 15876, 16524, 17493, 18046, 18522, 19278, 20412, 21913, 22491, 23202, 23324, 23814, 24786, 27069, 27783, 28917, 29988, 34803, 34986, 35721, 36092, 37044, 38556, 43826, 44982, 46404, 47628, 49572, 52479, 54138, 55566, 57834, 63161, 65739, 67473, 69606, 69972, 71442, 81207, 83349, 86751, 87652, 89964, 104409, 104958, 108276, 111132, 115668, 126322, 131478, 134946, 139212, 142884, 153391, 157437, 162414, 166698, 173502, 189483, 197217, 202419, 208818, 209916, 243621, 250047, 252644, 262956, 269892, 306782, 313227, 314874, 324828, 333396, 347004, 378966, 394434, 404838, 417636, 442127, 460173, 472311, 487242, 500094, 568449, 591651, 607257, 613564, 626454, 629748, 730863, 757932, 788868, 809676, 884254, 920346, 939681, 944622, 974484, 1000188, 1073737, 1136898, 1183302, 1214514, 1252908, 1326381, 1380519, 1416933, 1461726, 1705347, 1768508, 1774953, 1840692, 1879362, 1889244, 2147474, 2192589, 2273796, 2366604, 2429028, 2652762, 2761038, 2833866, 2923452, 3221211, 3410694, 3549906, 3758724, 3979143, 4141557, 4250799, 4294948, 4385178, 5116041, 5305524, 5324859, 5522076, 5667732, 6442422, 6577767, 6821388, 7099812, 7516159, 7958286, 8283114, 8501598, 8770356, 9663633, 10232082, 10649718, 11937429, 12424671, 12884844, 13155534, 15032318, 15348123, 15916572, 15974577, 16566228, 17003196, 19327266, 20464164, 21299436, 22548477, 23874858, 24849342, 26311068, 28990899, 30064636, 30696246, 31949154, 35812287, 37274013, 38654532, 45096954, 46044369, 47749716, 49698684, 57981798, 61392492, 63898308, 67645431, 71624574, 74548026, 86972697, 90193908, 92088738, 107436861, 111822039, 115963596, 135290862, 143249148, 149096052, 173945394, 184177476, 202936293, 214873722, 223644078, 260918091, 270581724, 322310583, 347890788, 405872586, 429747444, 447288156, 521836182, 608808879, 644621166, 782754273, 811745172, 1043672364, 1217617758, 1289242332, 1565508546, 1826426637, 2435235516, 3131017092, 3652853274, 5479279911, 7305706548, 10958559822, 21917119644]

約数ペア:

[(1, 21917119644), (2, 10958559822), (3, 7305706548), (4, 5479279911), (6, 3652853274), (7, 3131017092), (9, 2435235516), (12, 1826426637), (14, 1565508546), (17, 1289242332), (18, 1217617758), (21, 1043672364), (27, 811745172), (28, 782754273), (34, 644621166), (36, 608808879), (42, 521836182), (49, 447288156), (51, 429747444), (54, 405872586), (63, 347890788), (68, 322310583), (81, 270581724), (84, 260918091), (98, 223644078), (102, 214873722), (108, 202936293), (119, 184177476), (126, 173945394), (147, 149096052), (153, 143249148), (162, 135290862), (189, 115963596), (196, 111822039), (204, 107436861), (238, 92088738), (243, 90193908), (252, 86972697), (294, 74548026), (306, 71624574), (324, 67645431), (343, 63898308), (357, 61392492), (378, 57981798), (441, 49698684), (459, 47749716), (476, 46044369), (486, 45096954), (567, 38654532), (588, 37274013), (612, 35812287), (686, 31949154), (714, 30696246), (729, 30064636), (756, 28990899), (833, 26311068), (882, 24849342), (918, 23874858), (972, 22548477), (1029, 21299436), (1071, 20464164), (1134, 19327266), (1289, 17003196), (1323, 16566228), (1372, 15974577), (1377, 15916572), (1428, 15348123), (1458, 15032318), (1666, 13155534), (1701, 12884844), (1764, 12424671), (1836, 11937429), (2058, 10649718), (2142, 10232082), (2268, 9663633), (2499, 8770356), (2578, 8501598), (2646, 8283114), (2754, 7958286), (2916, 7516159), (3087, 7099812), (3213, 6821388), (3332, 6577767), (3402, 6442422), (3867, 5667732), (3969, 5522076), (4116, 5324859), (4131, 5305524), (4284, 5116041), (4998, 4385178), (5103, 4294948), (5156, 4250799), (5292, 4141557), (5508, 3979143), (5831, 3758724), (6174, 3549906), (6426, 3410694), (6804, 3221211), (7497, 2923452), (7734, 2833866), (7938, 2761038), (8262, 2652762), (9023, 2429028), (9261, 2366604), (9639, 2273796), (9996, 2192589), (10206, 2147474), (11601, 1889244), (11662, 1879362), (11907, 1840692), (12348, 1774953), (12393, 1768508), (12852, 1705347), (14994, 1461726), (15468, 1416933), (15876, 1380519), (16524, 1326381), (17493, 1252908), (18046, 1214514), (18522, 1183302), (19278, 1136898), (20412, 1073737), (21913, 1000188), (22491, 974484), (23202, 944622), (23324, 939681), (23814, 920346), (24786, 884254), (27069, 809676), (27783, 788868), (28917, 757932), (29988, 730863), (34803, 629748), (34986, 626454), (35721, 613564), (36092, 607257), (37044, 591651), (38556, 568449), (43826, 500094), (44982, 487242), (46404, 472311), (47628, 460173), (49572, 442127), (52479, 417636), (54138, 404838), (55566, 394434), (57834, 378966), (63161, 347004), (65739, 333396), (67473, 324828), (69606, 314874), (69972, 313227), (71442, 306782), (81207, 269892), (83349, 262956), (86751, 252644), (87652, 250047), (89964, 243621), (104409, 209916), (104958, 208818), (108276, 202419), (111132, 197217), (115668, 189483), (126322, 173502), (131478, 166698), (134946, 162414), (139212, 157437), (142884, 153391)]