2019144816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 6346843776

約数和(自身を除く): 4327698960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 53, 72, 78, 94, 104, 106, 117, 141, 144, 156, 159, 188, 208, 212, 234, 282, 312, 318, 376, 423, 424, 433, 468, 477, 564, 611, 624, 636, 689, 752, 846, 848, 866, 936, 954, 1128, 1222, 1272, 1299, 1378, 1692, 1732, 1833, 1872, 1908, 2067, 2256, 2444, 2491, 2544, 2598, 2756, 3384, 3464, 3666, 3816, 3897, 4134, 4888, 4982, 5196, 5499, 5512, 5629, 6201, 6768, 6928, 7332, 7473, 7632, 7794, 8268, 9776, 9964, 10392, 10998, 11024, 11258, 12402, 14664, 14946, 15588, 16536, 16887, 19928, 20351, 20784, 21996, 22419, 22516, 22949, 24804, 29328, 29892, 31176, 32383, 33072, 33774, 39856, 40702, 43992, 44838, 45032, 45898, 49608, 50661, 59784, 61053, 62352, 64766, 67548, 68847, 81404, 87984, 89676, 90064, 91796, 97149, 99216, 101322, 119568, 122106, 129532, 135096, 137694, 162808, 179352, 183159, 183592, 194298, 202644, 206541, 244212, 259064, 264563, 270192, 275388, 291447, 298337, 325616, 358704, 366318, 367184, 388596, 405288, 413082, 488424, 518128, 529126, 550776, 582894, 596674, 732636, 777192, 793689, 810576, 826164, 895011, 976848, 1058252, 1078603, 1101552, 1165788, 1193348, 1465272, 1554384, 1587378, 1652328, 1790022, 2116504, 2157206, 2331576, 2381067, 2386696, 2685033, 2930544, 3174756, 3235809, 3304656, 3580044, 4233008, 4314412, 4663152, 4762134, 4773392, 5370066, 6349512, 6471618, 7160088, 8628824, 9524268, 9707427, 10740132, 12699024, 12943236, 14021839, 14320176, 17257648, 19048536, 19414854, 21480264, 25886472, 28043678, 38097072, 38829708, 42065517, 42960528, 51772944, 56087356, 77659416, 84131034, 112174712, 126196551, 155318832, 168262068, 224349424, 252393102, 336524136, 504786204, 673048272, 1009572408, 2019144816]

約数ペア:

[(1, 2019144816), (2, 1009572408), (3, 673048272), (4, 504786204), (6, 336524136), (8, 252393102), (9, 224349424), (12, 168262068), (13, 155318832), (16, 126196551), (18, 112174712), (24, 84131034), (26, 77659416), (36, 56087356), (39, 51772944), (47, 42960528), (48, 42065517), (52, 38829708), (53, 38097072), (72, 28043678), (78, 25886472), (94, 21480264), (104, 19414854), (106, 19048536), (117, 17257648), (141, 14320176), (144, 14021839), (156, 12943236), (159, 12699024), (188, 10740132), (208, 9707427), (212, 9524268), (234, 8628824), (282, 7160088), (312, 6471618), (318, 6349512), (376, 5370066), (423, 4773392), (424, 4762134), (433, 4663152), (468, 4314412), (477, 4233008), (564, 3580044), (611, 3304656), (624, 3235809), (636, 3174756), (689, 2930544), (752, 2685033), (846, 2386696), (848, 2381067), (866, 2331576), (936, 2157206), (954, 2116504), (1128, 1790022), (1222, 1652328), (1272, 1587378), (1299, 1554384), (1378, 1465272), (1692, 1193348), (1732, 1165788), (1833, 1101552), (1872, 1078603), (1908, 1058252), (2067, 976848), (2256, 895011), (2444, 826164), (2491, 810576), (2544, 793689), (2598, 777192), (2756, 732636), (3384, 596674), (3464, 582894), (3666, 550776), (3816, 529126), (3897, 518128), (4134, 488424), (4888, 413082), (4982, 405288), (5196, 388596), (5499, 367184), (5512, 366318), (5629, 358704), (6201, 325616), (6768, 298337), (6928, 291447), (7332, 275388), (7473, 270192), (7632, 264563), (7794, 259064), (8268, 244212), (9776, 206541), (9964, 202644), (10392, 194298), (10998, 183592), (11024, 183159), (11258, 179352), (12402, 162808), (14664, 137694), (14946, 135096), (15588, 129532), (16536, 122106), (16887, 119568), (19928, 101322), (20351, 99216), (20784, 97149), (21996, 91796), (22419, 90064), (22516, 89676), (22949, 87984), (24804, 81404), (29328, 68847), (29892, 67548), (31176, 64766), (32383, 62352), (33072, 61053), (33774, 59784), (39856, 50661), (40702, 49608), (43992, 45898), (44838, 45032)]