426431040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 448

約数和(自身を含む): 1685422080

約数和(自身を除く): 1258991040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 80, 84, 89, 92, 93, 96, 105, 112, 115, 120, 124, 138, 140, 155, 160, 161, 168, 178, 184, 186, 192, 210, 217, 224, 230, 240, 248, 267, 276, 280, 310, 320, 322, 336, 345, 356, 368, 372, 420, 434, 445, 448, 460, 465, 480, 483, 496, 534, 552, 560, 620, 623, 644, 651, 672, 690, 712, 713, 736, 744, 805, 840, 868, 890, 920, 930, 960, 966, 992, 1068, 1085, 1104, 1120, 1240, 1246, 1288, 1302, 1335, 1344, 1380, 1424, 1426, 1472, 1488, 1610, 1680, 1736, 1780, 1840, 1860, 1869, 1932, 1984, 2047, 2136, 2139, 2170, 2208, 2240, 2415, 2480, 2492, 2576, 2604, 2670, 2759, 2760, 2848, 2852, 2976, 3115, 3220, 3255, 3360, 3472, 3560, 3565, 3680, 3720, 3738, 3864, 4094, 4272, 4278, 4340, 4416, 4830, 4960, 4984, 4991, 5152, 5208, 5340, 5518, 5520, 5696, 5704, 5952, 6141, 6230, 6440, 6510, 6720, 6944, 7120, 7130, 7360, 7440, 7476, 7728, 8188, 8277, 8544, 8556, 8680, 9345, 9660, 9920, 9968, 9982, 10235, 10304, 10416, 10680, 10695, 11036, 11040, 11408, 12282, 12460, 12880, 13020, 13795, 13888, 14240, 14260, 14329, 14880, 14952, 14973, 15456, 16376, 16554, 17088, 17112, 17360, 18690, 19313, 19320, 19936, 19964, 20470, 20832, 21360, 21390, 22072, 22080, 22816, 24564, 24920, 24955, 25760, 26040, 27590, 28480, 28520, 28658, 29760, 29904, 29946, 30705, 30912, 32752, 33108, 34224, 34720, 37380, 38626, 38640, 39872, 39928, 40940, 41385, 41664, 42720, 42780, 42987, 44144, 45632, 49128, 49840, 49910, 51520, 52080, 55180, 57040, 57316, 57939, 59808, 59892, 61410, 63457, 65504, 66216, 68448, 69440, 71645, 74760, 74865, 77252, 77280, 79856, 81880, 82770, 85440, 85560, 85974, 88288, 96565, 98256, 99680, 99820, 104160, 110360, 114080, 114632, 115878, 119616, 119784, 122820, 126914, 131008, 132432, 136896, 143290, 149520, 149730, 154504, 154560, 159712, 163760, 165540, 171120, 171948, 176576, 190371, 193130, 196512, 199360, 199640, 208320, 214935, 220720, 228160, 229264, 231756, 239568, 245640, 253828, 264864, 286580, 289695, 299040, 299460, 309008, 317285, 319424, 327520, 331080, 342240, 343896, 380742, 386260, 393024, 399280, 429870, 441440, 444199, 458528, 463512, 479136, 491280, 507656, 529728, 573160, 579390, 598080, 598920, 618016, 634570, 655040, 662160, 684480, 687792, 761484, 772520, 798560, 859740, 882880, 888398, 917056, 927024, 951855, 958272, 982560, 1015312, 1146320, 1158780, 1197840, 1236032, 1269140, 1324320, 1332597, 1375584, 1522968, 1545040, 1597120, 1719480, 1776796, 1854048, 1903710, 1965120, 2030624, 2220995, 2292640, 2317560, 2395680, 2538280, 2648640, 2665194, 2751168, 3045936, 3090080, 3438960, 3553592, 3708096, 3807420, 4061248, 4441990, 4585280, 4635120, 4791360, 5076560, 5330388, 6091872, 6180160, 6662985, 6877920, 7107184, 7614840, 8883980, 9270240, 10153120, 10660776, 12183744, 13325970, 13755840, 14214368, 15229680, 17767960, 18540480, 20306240, 21321552, 26651940, 28428736, 30459360, 35535920, 42643104, 53303880, 60918720, 71071840, 85286208, 106607760, 142143680, 213215520, 426431040]

約数ペア:

[(1, 426431040), (2, 213215520), (3, 142143680), (4, 106607760), (5, 85286208), (6, 71071840), (7, 60918720), (8, 53303880), (10, 42643104), (12, 35535920), (14, 30459360), (15, 28428736), (16, 26651940), (20, 21321552), (21, 20306240), (23, 18540480), (24, 17767960), (28, 15229680), (30, 14214368), (31, 13755840), (32, 13325970), (35, 12183744), (40, 10660776), (42, 10153120), (46, 9270240), (48, 8883980), (56, 7614840), (60, 7107184), (62, 6877920), (64, 6662985), (69, 6180160), (70, 6091872), (80, 5330388), (84, 5076560), (89, 4791360), (92, 4635120), (93, 4585280), (96, 4441990), (105, 4061248), (112, 3807420), (115, 3708096), (120, 3553592), (124, 3438960), (138, 3090080), (140, 3045936), (155, 2751168), (160, 2665194), (161, 2648640), (168, 2538280), (178, 2395680), (184, 2317560), (186, 2292640), (192, 2220995), (210, 2030624), (217, 1965120), (224, 1903710), (230, 1854048), (240, 1776796), (248, 1719480), (267, 1597120), (276, 1545040), (280, 1522968), (310, 1375584), (320, 1332597), (322, 1324320), (336, 1269140), (345, 1236032), (356, 1197840), (368, 1158780), (372, 1146320), (420, 1015312), (434, 982560), (445, 958272), (448, 951855), (460, 927024), (465, 917056), (480, 888398), (483, 882880), (496, 859740), (534, 798560), (552, 772520), (560, 761484), (620, 687792), (623, 684480), (644, 662160), (651, 655040), (672, 634570), (690, 618016), (712, 598920), (713, 598080), (736, 579390), (744, 573160), (805, 529728), (840, 507656), (868, 491280), (890, 479136), (920, 463512), (930, 458528), (960, 444199), (966, 441440), (992, 429870), (1068, 399280), (1085, 393024), (1104, 386260), (1120, 380742), (1240, 343896), (1246, 342240), (1288, 331080), (1302, 327520), (1335, 319424), (1344, 317285), (1380, 309008), (1424, 299460), (1426, 299040), (1472, 289695), (1488, 286580), (1610, 264864), (1680, 253828), (1736, 245640), (1780, 239568), (1840, 231756), (1860, 229264), (1869, 228160), (1932, 220720), (1984, 214935), (2047, 208320), (2136, 199640), (2139, 199360), (2170, 196512), (2208, 193130), (2240, 190371), (2415, 176576), (2480, 171948), (2492, 171120), (2576, 165540), (2604, 163760), (2670, 159712), (2759, 154560), (2760, 154504), (2848, 149730), (2852, 149520), (2976, 143290), (3115, 136896), (3220, 132432), (3255, 131008), (3360, 126914), (3472, 122820), (3560, 119784), (3565, 119616), (3680, 115878), (3720, 114632), (3738, 114080), (3864, 110360), (4094, 104160), (4272, 99820), (4278, 99680), (4340, 98256), (4416, 96565), (4830, 88288), (4960, 85974), (4984, 85560), (4991, 85440), (5152, 82770), (5208, 81880), (5340, 79856), (5518, 77280), (5520, 77252), (5696, 74865), (5704, 74760), (5952, 71645), (6141, 69440), (6230, 68448), (6440, 66216), (6510, 65504), (6720, 63457), (6944, 61410), (7120, 59892), (7130, 59808), (7360, 57939), (7440, 57316), (7476, 57040), (7728, 55180), (8188, 52080), (8277, 51520), (8544, 49910), (8556, 49840), (8680, 49128), (9345, 45632), (9660, 44144), (9920, 42987), (9968, 42780), (9982, 42720), (10235, 41664), (10304, 41385), (10416, 40940), (10680, 39928), (10695, 39872), (11036, 38640), (11040, 38626), (11408, 37380), (12282, 34720), (12460, 34224), (12880, 33108), (13020, 32752), (13795, 30912), (13888, 30705), (14240, 29946), (14260, 29904), (14329, 29760), (14880, 28658), (14952, 28520), (14973, 28480), (15456, 27590), (16376, 26040), (16554, 25760), (17088, 24955), (17112, 24920), (17360, 24564), (18690, 22816), (19313, 22080), (19320, 22072), (19936, 21390), (19964, 21360), (20470, 20832)]