19542017712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19013}}^1$

素因数の和:19080

約数の個数: 240

約数和(自身を含む): 64507656960

約数和(自身を除く): 44965639248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 228, 266, 276, 294, 304, 322, 336, 368, 392, 399, 437, 456, 483, 532, 552, 588, 644, 784, 798, 874, 912, 931, 966, 1064, 1104, 1127, 1176, 1288, 1311, 1596, 1748, 1862, 1932, 2128, 2254, 2352, 2576, 2622, 2793, 3059, 3192, 3381, 3496, 3724, 3864, 4508, 5244, 5586, 6118, 6384, 6762, 6992, 7448, 7728, 9016, 9177, 10488, 11172, 12236, 13524, 14896, 18032, 18354, 19013, 20976, 21413, 22344, 24472, 27048, 36708, 38026, 42826, 44688, 48944, 54096, 57039, 64239, 73416, 76052, 85652, 114078, 128478, 133091, 146832, 152104, 171304, 228156, 256956, 266182, 304208, 342608, 361247, 399273, 437299, 456312, 513912, 532364, 722494, 798546, 874598, 912624, 931637, 1027824, 1064728, 1083741, 1311897, 1444988, 1597092, 1749196, 1863274, 2129456, 2167482, 2528729, 2623794, 2794911, 2889976, 3061093, 3194184, 3498392, 3726548, 4334964, 5057458, 5247588, 5589822, 5779952, 6122186, 6388368, 6996784, 7453096, 7586187, 8308681, 8669928, 9183279, 10114916, 10495176, 11179644, 12244372, 14906192, 15172374, 16617362, 17339856, 17701103, 18366558, 20229832, 20990352, 21427651, 22359288, 24488744, 24926043, 30344748, 33234724, 35402206, 36733116, 40459664, 42855302, 44718576, 48977488, 49852086, 53103309, 58160767, 60689496, 64282953, 66469448, 70804412, 73466232, 85710604, 99704172, 106206618, 116321534, 121378992, 128565906, 132938896, 141608824, 146932464, 171421208, 174482301, 199408344, 212413236, 232643068, 257131812, 283217648, 342842416, 348964602, 398816688, 407125369, 424826472, 465286136, 514263624, 697929204, 814250738, 849652944, 930572272, 1028527248, 1221376107, 1395858408, 1628501476, 2442752214, 2791716816, 3257002952, 4885504428, 6514005904, 9771008856, 19542017712]

約数ペア:

[(1, 19542017712), (2, 9771008856), (3, 6514005904), (4, 4885504428), (6, 3257002952), (7, 2791716816), (8, 2442752214), (12, 1628501476), (14, 1395858408), (16, 1221376107), (19, 1028527248), (21, 930572272), (23, 849652944), (24, 814250738), (28, 697929204), (38, 514263624), (42, 465286136), (46, 424826472), (48, 407125369), (49, 398816688), (56, 348964602), (57, 342842416), (69, 283217648), (76, 257131812), (84, 232643068), (92, 212413236), (98, 199408344), (112, 174482301), (114, 171421208), (133, 146932464), (138, 141608824), (147, 132938896), (152, 128565906), (161, 121378992), (168, 116321534), (184, 106206618), (196, 99704172), (228, 85710604), (266, 73466232), (276, 70804412), (294, 66469448), (304, 64282953), (322, 60689496), (336, 58160767), (368, 53103309), (392, 49852086), (399, 48977488), (437, 44718576), (456, 42855302), (483, 40459664), (532, 36733116), (552, 35402206), (588, 33234724), (644, 30344748), (784, 24926043), (798, 24488744), (874, 22359288), (912, 21427651), (931, 20990352), (966, 20229832), (1064, 18366558), (1104, 17701103), (1127, 17339856), (1176, 16617362), (1288, 15172374), (1311, 14906192), (1596, 12244372), (1748, 11179644), (1862, 10495176), (1932, 10114916), (2128, 9183279), (2254, 8669928), (2352, 8308681), (2576, 7586187), (2622, 7453096), (2793, 6996784), (3059, 6388368), (3192, 6122186), (3381, 5779952), (3496, 5589822), (3724, 5247588), (3864, 5057458), (4508, 4334964), (5244, 3726548), (5586, 3498392), (6118, 3194184), (6384, 3061093), (6762, 2889976), (6992, 2794911), (7448, 2623794), (7728, 2528729), (9016, 2167482), (9177, 2129456), (10488, 1863274), (11172, 1749196), (12236, 1597092), (13524, 1444988), (14896, 1311897), (18032, 1083741), (18354, 1064728), (19013, 1027824), (20976, 931637), (21413, 912624), (22344, 874598), (24472, 798546), (27048, 722494), (36708, 532364), (38026, 513912), (42826, 456312), (44688, 437299), (48944, 399273), (54096, 361247), (57039, 342608), (64239, 304208), (73416, 266182), (76052, 256956), (85652, 228156), (114078, 171304), (128478, 152104), (133091, 146832)]