1234504320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 256

約数和(自身を含む): 4643758080

約数和(自身を除く): 3409253760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2963, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5926, 5952, 6510, 6720, 6944, 7440, 8680, 8889, 9920, 10416, 11852, 11904, 13020, 13440, 13888, 14815, 14880, 17360, 17778, 19840, 20741, 20832, 23704, 26040, 27776, 29630, 29760, 34720, 35556, 41482, 41664, 44445, 47408, 52080, 59260, 59520, 62223, 69440, 71112, 82964, 83328, 88890, 91853, 94816, 103705, 104160, 118520, 124446, 138880, 142224, 165928, 177780, 183706, 189632, 207410, 208320, 237040, 248892, 275559, 284448, 311115, 331856, 355560, 367412, 379264, 414820, 416640, 459265, 474080, 497784, 551118, 568896, 622230, 642971, 663712, 711120, 734824, 829640, 918530, 948160, 995568, 1102236, 1137792, 1244460, 1285942, 1327424, 1377795, 1422240, 1469648, 1659280, 1837060, 1896320, 1928913, 1991136, 2204472, 2488920, 2571884, 2654848, 2755590, 2844480, 2939296, 3214855, 3318560, 3674120, 3857826, 3982272, 4408944, 4977840, 5143768, 5511180, 5688960, 5878592, 6429710, 6637120, 7348240, 7715652, 7964544, 8817888, 9644565, 9955680, 10287536, 11022360, 11757184, 12859420, 13274240, 14696480, 15431304, 17635776, 19289130, 19911360, 20575072, 22044720, 25718840, 29392960, 30862608, 35271552, 38578260, 39822720, 41150144, 44089440, 51437680, 58785920, 61725216, 77156520, 82300288, 88178880, 102875360, 123450432, 154313040, 176357760, 205750720, 246900864, 308626080, 411501440, 617252160, 1234504320]

約数ペア:

[(1, 1234504320), (2, 617252160), (3, 411501440), (4, 308626080), (5, 246900864), (6, 205750720), (7, 176357760), (8, 154313040), (10, 123450432), (12, 102875360), (14, 88178880), (15, 82300288), (16, 77156520), (20, 61725216), (21, 58785920), (24, 51437680), (28, 44089440), (30, 41150144), (31, 39822720), (32, 38578260), (35, 35271552), (40, 30862608), (42, 29392960), (48, 25718840), (56, 22044720), (60, 20575072), (62, 19911360), (64, 19289130), (70, 17635776), (80, 15431304), (84, 14696480), (93, 13274240), (96, 12859420), (105, 11757184), (112, 11022360), (120, 10287536), (124, 9955680), (128, 9644565), (140, 8817888), (155, 7964544), (160, 7715652), (168, 7348240), (186, 6637120), (192, 6429710), (210, 5878592), (217, 5688960), (224, 5511180), (240, 5143768), (248, 4977840), (280, 4408944), (310, 3982272), (320, 3857826), (336, 3674120), (372, 3318560), (384, 3214855), (420, 2939296), (434, 2844480), (448, 2755590), (465, 2654848), (480, 2571884), (496, 2488920), (560, 2204472), (620, 1991136), (640, 1928913), (651, 1896320), (672, 1837060), (744, 1659280), (840, 1469648), (868, 1422240), (896, 1377795), (930, 1327424), (960, 1285942), (992, 1244460), (1085, 1137792), (1120, 1102236), (1240, 995568), (1302, 948160), (1344, 918530), (1488, 829640), (1680, 734824), (1736, 711120), (1860, 663712), (1920, 642971), (1984, 622230), (2170, 568896), (2240, 551118), (2480, 497784), (2604, 474080), (2688, 459265), (2963, 416640), (2976, 414820), (3255, 379264), (3360, 367412), (3472, 355560), (3720, 331856), (3968, 311115), (4340, 284448), (4480, 275559), (4960, 248892), (5208, 237040), (5926, 208320), (5952, 207410), (6510, 189632), (6720, 183706), (6944, 177780), (7440, 165928), (8680, 142224), (8889, 138880), (9920, 124446), (10416, 118520), (11852, 104160), (11904, 103705), (13020, 94816), (13440, 91853), (13888, 88890), (14815, 83328), (14880, 82964), (17360, 71112), (17778, 69440), (19840, 62223), (20741, 59520), (20832, 59260), (23704, 52080), (26040, 47408), (27776, 44445), (29630, 41664), (29760, 41482), (34720, 35556)]