642987072

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 560

約数和(自身を含む): 2478389760

約数和(自身を除く): 1835402688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 47, 48, 52, 54, 56, 58, 63, 64, 72, 78, 81, 84, 87, 91, 94, 96, 104, 108, 112, 116, 117, 126, 141, 144, 156, 162, 168, 174, 182, 188, 189, 192, 203, 208, 216, 224, 232, 234, 252, 261, 273, 282, 288, 312, 324, 329, 336, 348, 351, 364, 376, 377, 378, 406, 416, 423, 432, 448, 464, 468, 504, 522, 546, 564, 567, 576, 609, 611, 624, 648, 658, 672, 696, 702, 728, 752, 754, 756, 783, 812, 819, 832, 846, 864, 928, 936, 987, 1008, 1044, 1053, 1092, 1128, 1131, 1134, 1218, 1222, 1248, 1269, 1296, 1316, 1344, 1363, 1392, 1404, 1456, 1504, 1508, 1512, 1566, 1624, 1638, 1692, 1728, 1827, 1833, 1856, 1872, 1974, 2016, 2088, 2106, 2184, 2256, 2262, 2268, 2349, 2436, 2444, 2457, 2496, 2538, 2592, 2632, 2639, 2726, 2784, 2808, 2912, 2961, 3008, 3016, 3024, 3132, 3248, 3276, 3384, 3393, 3654, 3666, 3744, 3807, 3948, 4032, 4089, 4176, 4212, 4277, 4368, 4512, 4524, 4536, 4698, 4872, 4888, 4914, 5076, 5184, 5264, 5278, 5452, 5481, 5499, 5568, 5616, 5824, 5922, 6032, 6048, 6264, 6496, 6552, 6768, 6786, 7308, 7332, 7371, 7488, 7614, 7896, 7917, 8178, 8352, 8424, 8554, 8736, 8883, 9024, 9048, 9072, 9396, 9541, 9744, 9776, 9828, 10152, 10179, 10528, 10556, 10904, 10962, 10998, 11232, 11844, 12064, 12096, 12267, 12528, 12831, 12992, 13104, 13536, 13572, 14616, 14664, 14742, 15228, 15792, 15834, 16356, 16443, 16497, 16704, 16848, 17108, 17472, 17719, 17766, 18096, 18144, 18792, 19082, 19488, 19552, 19656, 20304, 20358, 21056, 21112, 21808, 21924, 21996, 22464, 23688, 23751, 24128, 24534, 25056, 25662, 26208, 26649, 27072, 27144, 28623, 29232, 29328, 29484, 30456, 30537, 31584, 31668, 32712, 32886, 32994, 33696, 34216, 35438, 35532, 36192, 36288, 36801, 37584, 38164, 38493, 38976, 39104, 39312, 40608, 40716, 42224, 43616, 43848, 43992, 47376, 47502, 49068, 49491, 50112, 51324, 52416, 53157, 53298, 54288, 57246, 58464, 58656, 58968, 60912, 61074, 63168, 63336, 65424, 65772, 65988, 67392, 68432, 70876, 71064, 71253, 72384, 73602, 75168, 76328, 76986, 78624, 81216, 81432, 84448, 85869, 87232, 87696, 87984, 94752, 95004, 98136, 98982, 102648, 106314, 106596, 108576, 110403, 114492, 115479, 116928, 117312, 117936, 121824, 122148, 124033, 126672, 130848, 131544, 131976, 136864, 141752, 142128, 142506, 147204, 150336, 152656, 153972, 157248, 159471, 162864, 168896, 171738, 175392, 175968, 189504, 190008, 196272, 197964, 205296, 212628, 213192, 213759, 217152, 220806, 228984, 230958, 235872, 243648, 244296, 248066, 253344, 257607, 261696, 263088, 263952, 273728, 283504, 284256, 285012, 294408, 305312, 307944, 318942, 325728, 343476, 346437, 350784, 351936, 372099, 380016, 392544, 395928, 410592, 425256, 426384, 427518, 441612, 457968, 461916, 471744, 478413, 488592, 496132, 506688, 515214, 526176, 527904, 567008, 568512, 570024, 588816, 610624, 615888, 637884, 651456, 686952, 692874, 744198, 760032, 772821, 785088, 791856, 821184, 850512, 852768, 855036, 883224, 915936, 923832, 956826, 977184, 992264, 1030428, 1052352, 1055808, 1116297, 1134016, 1140048, 1177632, 1231776, 1275768, 1373904, 1385748, 1435239, 1488396, 1520064, 1545642, 1583712, 1701024, 1705536, 1710072, 1766448, 1831872, 1847664, 1913652, 1954368, 1984528, 2060856, 2232594, 2280096, 2355264, 2463552, 2551536, 2747808, 2771496, 2870478, 2976792, 3091284, 3167424, 3348891, 3402048, 3420144, 3532896, 3695328, 3827304, 3969056, 4121712, 4465188, 4560192, 5103072, 5495616, 5542992, 5740956, 5953584, 6182568, 6697782, 6840288, 7065792, 7390656, 7654608, 7938112, 8243424, 8930376, 10046673, 10206144, 11085984, 11481912, 11907168, 12365136, 13395564, 13680576, 15309216, 16486848, 17860752, 20093346, 22171968, 22963824, 23814336, 24730272, 26791128, 30618432, 35721504, 40186692, 45927648, 49460544, 53582256, 71443008, 80373384, 91855296, 107164512, 160746768, 214329024, 321493536, 642987072]

約数ペア:

[(1, 642987072), (2, 321493536), (3, 214329024), (4, 160746768), (6, 107164512), (7, 91855296), (8, 80373384), (9, 71443008), (12, 53582256), (13, 49460544), (14, 45927648), (16, 40186692), (18, 35721504), (21, 30618432), (24, 26791128), (26, 24730272), (27, 23814336), (28, 22963824), (29, 22171968), (32, 20093346), (36, 17860752), (39, 16486848), (42, 15309216), (47, 13680576), (48, 13395564), (52, 12365136), (54, 11907168), (56, 11481912), (58, 11085984), (63, 10206144), (64, 10046673), (72, 8930376), (78, 8243424), (81, 7938112), (84, 7654608), (87, 7390656), (91, 7065792), (94, 6840288), (96, 6697782), (104, 6182568), (108, 5953584), (112, 5740956), (116, 5542992), (117, 5495616), (126, 5103072), (141, 4560192), (144, 4465188), (156, 4121712), (162, 3969056), (168, 3827304), (174, 3695328), (182, 3532896), (188, 3420144), (189, 3402048), (192, 3348891), (203, 3167424), (208, 3091284), (216, 2976792), (224, 2870478), (232, 2771496), (234, 2747808), (252, 2551536), (261, 2463552), (273, 2355264), (282, 2280096), (288, 2232594), (312, 2060856), (324, 1984528), (329, 1954368), (336, 1913652), (348, 1847664), (351, 1831872), (364, 1766448), (376, 1710072), (377, 1705536), (378, 1701024), (406, 1583712), (416, 1545642), (423, 1520064), (432, 1488396), (448, 1435239), (464, 1385748), (468, 1373904), (504, 1275768), (522, 1231776), (546, 1177632), (564, 1140048), (567, 1134016), (576, 1116297), (609, 1055808), (611, 1052352), (624, 1030428), (648, 992264), (658, 977184), (672, 956826), (696, 923832), (702, 915936), (728, 883224), (752, 855036), (754, 852768), (756, 850512), (783, 821184), (812, 791856), (819, 785088), (832, 772821), (846, 760032), (864, 744198), (928, 692874), (936, 686952), (987, 651456), (1008, 637884), (1044, 615888), (1053, 610624), (1092, 588816), (1128, 570024), (1131, 568512), (1134, 567008), (1218, 527904), (1222, 526176), (1248, 515214), (1269, 506688), (1296, 496132), (1316, 488592), (1344, 478413), (1363, 471744), (1392, 461916), (1404, 457968), (1456, 441612), (1504, 427518), (1508, 426384), (1512, 425256), (1566, 410592), (1624, 395928), (1638, 392544), (1692, 380016), (1728, 372099), (1827, 351936), (1833, 350784), (1856, 346437), (1872, 343476), (1974, 325728), (2016, 318942), (2088, 307944), (2106, 305312), (2184, 294408), (2256, 285012), (2262, 284256), (2268, 283504), (2349, 273728), (2436, 263952), (2444, 263088), (2457, 261696), (2496, 257607), (2538, 253344), (2592, 248066), (2632, 244296), (2639, 243648), (2726, 235872), (2784, 230958), (2808, 228984), (2912, 220806), (2961, 217152), (3008, 213759), (3016, 213192), (3024, 212628), (3132, 205296), (3248, 197964), (3276, 196272), (3384, 190008), (3393, 189504), (3654, 175968), (3666, 175392), (3744, 171738), (3807, 168896), (3948, 162864), (4032, 159471), (4089, 157248), (4176, 153972), (4212, 152656), (4277, 150336), (4368, 147204), (4512, 142506), (4524, 142128), (4536, 141752), (4698, 136864), (4872, 131976), (4888, 131544), (4914, 130848), (5076, 126672), (5184, 124033), (5264, 122148), (5278, 121824), (5452, 117936), (5481, 117312), (5499, 116928), (5568, 115479), (5616, 114492), (5824, 110403), (5922, 108576), (6032, 106596), (6048, 106314), (6264, 102648), (6496, 98982), (6552, 98136), (6768, 95004), (6786, 94752), (7308, 87984), (7332, 87696), (7371, 87232), (7488, 85869), (7614, 84448), (7896, 81432), (7917, 81216), (8178, 78624), (8352, 76986), (8424, 76328), (8554, 75168), (8736, 73602), (8883, 72384), (9024, 71253), (9048, 71064), (9072, 70876), (9396, 68432), (9541, 67392), (9744, 65988), (9776, 65772), (9828, 65424), (10152, 63336), (10179, 63168), (10528, 61074), (10556, 60912), (10904, 58968), (10962, 58656), (10998, 58464), (11232, 57246), (11844, 54288), (12064, 53298), (12096, 53157), (12267, 52416), (12528, 51324), (12831, 50112), (12992, 49491), (13104, 49068), (13536, 47502), (13572, 47376), (14616, 43992), (14664, 43848), (14742, 43616), (15228, 42224), (15792, 40716), (15834, 40608), (16356, 39312), (16443, 39104), (16497, 38976), (16704, 38493), (16848, 38164), (17108, 37584), (17472, 36801), (17719, 36288), (17766, 36192), (18096, 35532), (18144, 35438), (18792, 34216), (19082, 33696), (19488, 32994), (19552, 32886), (19656, 32712), (20304, 31668), (20358, 31584), (21056, 30537), (21112, 30456), (21808, 29484), (21924, 29328), (21996, 29232), (22464, 28623), (23688, 27144), (23751, 27072), (24128, 26649), (24534, 26208), (25056, 25662)]