405006830676

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{131}}^1\times {\mathrm{83459}}^1$

素因数の和:83624

約数の個数: 192

約数和(自身を含む): 1233872640000

約数和(自身を除く): 828865809324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 131, 147, 189, 196, 252, 262, 294, 343, 378, 393, 441, 524, 588, 686, 756, 786, 882, 917, 1029, 1179, 1323, 1372, 1572, 1764, 1834, 2058, 2358, 2646, 2751, 3087, 3537, 3668, 4116, 4716, 5292, 5502, 6174, 6419, 7074, 8253, 9261, 11004, 12348, 12838, 14148, 16506, 18522, 19257, 24759, 25676, 33012, 37044, 38514, 44933, 49518, 57771, 77028, 83459, 89866, 99036, 115542, 134799, 166918, 173313, 179732, 231084, 250377, 269598, 333836, 346626, 404397, 500754, 539196, 584213, 693252, 751131, 808794, 1001508, 1168426, 1213191, 1502262, 1617588, 1752639, 2253393, 2336852, 2426382, 3004524, 3505278, 4089491, 4506786, 4852764, 5257917, 7010556, 8178982, 9013572, 10515834, 10933129, 12268473, 15773751, 16357964, 21031668, 21866258, 24536946, 28626437, 31547502, 32799387, 36805419, 43732516, 49073892, 57252874, 63095004, 65598774, 73610838, 76531903, 85879311, 98398161, 110416257, 114505748, 131197548, 147221676, 153063806, 171758622, 196796322, 220832514, 229595709, 257637933, 295194483, 306127612, 343517244, 393592644, 441665028, 459191418, 515275866, 535723321, 590388966, 688787127, 772913799, 918382836, 1030551732, 1071446642, 1180777932, 1377574254, 1545827598, 1607169963, 2066361381, 2142893284, 2755148508, 3091655196, 3214339926, 3750063247, 4132722762, 4821509889, 6428679852, 7500126494, 8265445524, 9643019778, 11250189741, 14464529667, 15000252988, 19286039556, 22500379482, 28929059334, 33750569223, 45000758964, 57858118668, 67501138446, 101251707669, 135002276892, 202503415338, 405006830676]

約数ペア:

[(1, 405006830676), (2, 202503415338), (3, 135002276892), (4, 101251707669), (6, 67501138446), (7, 57858118668), (9, 45000758964), (12, 33750569223), (14, 28929059334), (18, 22500379482), (21, 19286039556), (27, 15000252988), (28, 14464529667), (36, 11250189741), (42, 9643019778), (49, 8265445524), (54, 7500126494), (63, 6428679852), (84, 4821509889), (98, 4132722762), (108, 3750063247), (126, 3214339926), (131, 3091655196), (147, 2755148508), (189, 2142893284), (196, 2066361381), (252, 1607169963), (262, 1545827598), (294, 1377574254), (343, 1180777932), (378, 1071446642), (393, 1030551732), (441, 918382836), (524, 772913799), (588, 688787127), (686, 590388966), (756, 535723321), (786, 515275866), (882, 459191418), (917, 441665028), (1029, 393592644), (1179, 343517244), (1323, 306127612), (1372, 295194483), (1572, 257637933), (1764, 229595709), (1834, 220832514), (2058, 196796322), (2358, 171758622), (2646, 153063806), (2751, 147221676), (3087, 131197548), (3537, 114505748), (3668, 110416257), (4116, 98398161), (4716, 85879311), (5292, 76531903), (5502, 73610838), (6174, 65598774), (6419, 63095004), (7074, 57252874), (8253, 49073892), (9261, 43732516), (11004, 36805419), (12348, 32799387), (12838, 31547502), (14148, 28626437), (16506, 24536946), (18522, 21866258), (19257, 21031668), (24759, 16357964), (25676, 15773751), (33012, 12268473), (37044, 10933129), (38514, 10515834), (44933, 9013572), (49518, 8178982), (57771, 7010556), (77028, 5257917), (83459, 4852764), (89866, 4506786), (99036, 4089491), (115542, 3505278), (134799, 3004524), (166918, 2426382), (173313, 2336852), (179732, 2253393), (231084, 1752639), (250377, 1617588), (269598, 1502262), (333836, 1213191), (346626, 1168426), (404397, 1001508), (500754, 808794), (539196, 751131), (584213, 693252)]