380989008

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 1191590400

約数和(自身を除く): 810601392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 81, 87, 93, 108, 109, 116, 124, 144, 162, 174, 186, 216, 218, 232, 243, 248, 261, 279, 324, 327, 348, 372, 432, 436, 464, 486, 496, 522, 558, 648, 654, 696, 744, 783, 837, 872, 899, 972, 981, 1044, 1116, 1296, 1308, 1392, 1488, 1566, 1674, 1744, 1798, 1944, 1962, 2088, 2232, 2349, 2511, 2616, 2697, 2943, 3132, 3161, 3348, 3379, 3596, 3888, 3924, 4176, 4464, 4698, 5022, 5232, 5394, 5886, 6264, 6322, 6696, 6758, 7047, 7192, 7533, 7848, 8091, 8829, 9396, 9483, 10044, 10137, 10788, 11772, 12528, 12644, 13392, 13516, 14094, 14384, 15066, 15696, 16182, 17658, 18792, 18966, 20088, 20274, 21576, 23544, 24273, 25288, 26487, 27032, 28188, 28449, 30132, 30411, 32364, 35316, 37584, 37932, 40176, 40548, 43152, 47088, 48546, 50576, 52974, 54064, 56376, 56898, 60264, 60822, 64728, 70632, 72819, 75864, 81096, 85347, 91233, 97092, 97991, 105948, 112752, 113796, 120528, 121644, 129456, 141264, 145638, 151728, 162192, 170694, 182466, 194184, 195982, 211896, 218457, 227592, 243288, 256041, 273699, 291276, 293973, 341388, 364932, 388368, 391964, 423792, 436914, 455184, 486576, 512082, 547398, 582552, 587946, 682776, 729864, 768123, 783928, 821097, 873828, 881919, 1024164, 1094796, 1165104, 1175892, 1365552, 1459728, 1536246, 1567856, 1642194, 1747656, 1763838, 2048328, 2189592, 2351784, 2645757, 3072492, 3284388, 3495312, 3527676, 4096656, 4379184, 4703568, 5291514, 6144984, 6568776, 7055352, 7937271, 10583028, 12289968, 13137552, 14110704, 15874542, 21166056, 23811813, 31749084, 42332112, 47623626, 63498168, 95247252, 126996336, 190494504, 380989008]

約数ペア:

[(1, 380989008), (2, 190494504), (3, 126996336), (4, 95247252), (6, 63498168), (8, 47623626), (9, 42332112), (12, 31749084), (16, 23811813), (18, 21166056), (24, 15874542), (27, 14110704), (29, 13137552), (31, 12289968), (36, 10583028), (48, 7937271), (54, 7055352), (58, 6568776), (62, 6144984), (72, 5291514), (81, 4703568), (87, 4379184), (93, 4096656), (108, 3527676), (109, 3495312), (116, 3284388), (124, 3072492), (144, 2645757), (162, 2351784), (174, 2189592), (186, 2048328), (216, 1763838), (218, 1747656), (232, 1642194), (243, 1567856), (248, 1536246), (261, 1459728), (279, 1365552), (324, 1175892), (327, 1165104), (348, 1094796), (372, 1024164), (432, 881919), (436, 873828), (464, 821097), (486, 783928), (496, 768123), (522, 729864), (558, 682776), (648, 587946), (654, 582552), (696, 547398), (744, 512082), (783, 486576), (837, 455184), (872, 436914), (899, 423792), (972, 391964), (981, 388368), (1044, 364932), (1116, 341388), (1296, 293973), (1308, 291276), (1392, 273699), (1488, 256041), (1566, 243288), (1674, 227592), (1744, 218457), (1798, 211896), (1944, 195982), (1962, 194184), (2088, 182466), (2232, 170694), (2349, 162192), (2511, 151728), (2616, 145638), (2697, 141264), (2943, 129456), (3132, 121644), (3161, 120528), (3348, 113796), (3379, 112752), (3596, 105948), (3888, 97991), (3924, 97092), (4176, 91233), (4464, 85347), (4698, 81096), (5022, 75864), (5232, 72819), (5394, 70632), (5886, 64728), (6264, 60822), (6322, 60264), (6696, 56898), (6758, 56376), (7047, 54064), (7192, 52974), (7533, 50576), (7848, 48546), (8091, 47088), (8829, 43152), (9396, 40548), (9483, 40176), (10044, 37932), (10137, 37584), (10788, 35316), (11772, 32364), (12528, 30411), (12644, 30132), (13392, 28449), (13516, 28188), (14094, 27032), (14384, 26487), (15066, 25288), (15696, 24273), (16182, 23544), (17658, 21576), (18792, 20274), (18966, 20088)]