422837520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 320

約数和(自身を含む): 1618182144

約数和(自身を除く): 1195344624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 105, 112, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 230, 240, 248, 276, 280, 310, 322, 336, 345, 353, 368, 372, 420, 434, 460, 465, 483, 496, 552, 560, 620, 644, 651, 690, 706, 713, 744, 805, 840, 868, 920, 930, 966, 1059, 1085, 1104, 1240, 1288, 1302, 1380, 1412, 1426, 1488, 1610, 1680, 1736, 1765, 1840, 1860, 1932, 2118, 2139, 2170, 2415, 2471, 2480, 2576, 2604, 2760, 2824, 2852, 3220, 3255, 3472, 3530, 3565, 3720, 3864, 4236, 4278, 4340, 4830, 4942, 4991, 5208, 5295, 5520, 5648, 5704, 6440, 6510, 7060, 7130, 7413, 7440, 7728, 8119, 8472, 8556, 8680, 9660, 9884, 9982, 10416, 10590, 10695, 10943, 11408, 12355, 12880, 13020, 14120, 14260, 14826, 14973, 16238, 16944, 17112, 17360, 19320, 19768, 19964, 21180, 21390, 21886, 24357, 24710, 24955, 26040, 28240, 28520, 29652, 29946, 32476, 32829, 34224, 37065, 38640, 39536, 39928, 40595, 42360, 42780, 43772, 48714, 49420, 49910, 52080, 54715, 56833, 57040, 59304, 59892, 64952, 65658, 74130, 74865, 76601, 79856, 81190, 84720, 85560, 87544, 97428, 98840, 99820, 109430, 113666, 118608, 119784, 121785, 129904, 131316, 148260, 149730, 153202, 162380, 164145, 170499, 171120, 175088, 194856, 197680, 199640, 218860, 227332, 229803, 239568, 243570, 251689, 262632, 284165, 296520, 299460, 306404, 324760, 328290, 340998, 383005, 389712, 399280, 437720, 454664, 459606, 487140, 503378, 525264, 568330, 593040, 598920, 612808, 649520, 656580, 681996, 755067, 766010, 852495, 875440, 909328, 919212, 974280, 1006756, 1136660, 1149015, 1197840, 1225616, 1258445, 1313160, 1363992, 1510134, 1532020, 1704990, 1761823, 1838424, 1948560, 2013512, 2273320, 2298030, 2516890, 2626320, 2727984, 3020268, 3064040, 3409980, 3523646, 3676848, 3775335, 4027024, 4546640, 4596060, 5033780, 5285469, 6040536, 6128080, 6819960, 7047292, 7550670, 8809115, 9192120, 10067560, 10570938, 12081072, 13639920, 14094584, 15101340, 17618230, 18384240, 20135120, 21141876, 26427345, 28189168, 30202680, 35236460, 42283752, 52854690, 60405360, 70472920, 84567504, 105709380, 140945840, 211418760, 422837520]

約数ペア:

[(1, 422837520), (2, 211418760), (3, 140945840), (4, 105709380), (5, 84567504), (6, 70472920), (7, 60405360), (8, 52854690), (10, 42283752), (12, 35236460), (14, 30202680), (15, 28189168), (16, 26427345), (20, 21141876), (21, 20135120), (23, 18384240), (24, 17618230), (28, 15101340), (30, 14094584), (31, 13639920), (35, 12081072), (40, 10570938), (42, 10067560), (46, 9192120), (48, 8809115), (56, 7550670), (60, 7047292), (62, 6819960), (69, 6128080), (70, 6040536), (80, 5285469), (84, 5033780), (92, 4596060), (93, 4546640), (105, 4027024), (112, 3775335), (115, 3676848), (120, 3523646), (124, 3409980), (138, 3064040), (140, 3020268), (155, 2727984), (161, 2626320), (168, 2516890), (184, 2298030), (186, 2273320), (210, 2013512), (217, 1948560), (230, 1838424), (240, 1761823), (248, 1704990), (276, 1532020), (280, 1510134), (310, 1363992), (322, 1313160), (336, 1258445), (345, 1225616), (353, 1197840), (368, 1149015), (372, 1136660), (420, 1006756), (434, 974280), (460, 919212), (465, 909328), (483, 875440), (496, 852495), (552, 766010), (560, 755067), (620, 681996), (644, 656580), (651, 649520), (690, 612808), (706, 598920), (713, 593040), (744, 568330), (805, 525264), (840, 503378), (868, 487140), (920, 459606), (930, 454664), (966, 437720), (1059, 399280), (1085, 389712), (1104, 383005), (1240, 340998), (1288, 328290), (1302, 324760), (1380, 306404), (1412, 299460), (1426, 296520), (1488, 284165), (1610, 262632), (1680, 251689), (1736, 243570), (1765, 239568), (1840, 229803), (1860, 227332), (1932, 218860), (2118, 199640), (2139, 197680), (2170, 194856), (2415, 175088), (2471, 171120), (2480, 170499), (2576, 164145), (2604, 162380), (2760, 153202), (2824, 149730), (2852, 148260), (3220, 131316), (3255, 129904), (3472, 121785), (3530, 119784), (3565, 118608), (3720, 113666), (3864, 109430), (4236, 99820), (4278, 98840), (4340, 97428), (4830, 87544), (4942, 85560), (4991, 84720), (5208, 81190), (5295, 79856), (5520, 76601), (5648, 74865), (5704, 74130), (6440, 65658), (6510, 64952), (7060, 59892), (7130, 59304), (7413, 57040), (7440, 56833), (7728, 54715), (8119, 52080), (8472, 49910), (8556, 49420), (8680, 48714), (9660, 43772), (9884, 42780), (9982, 42360), (10416, 40595), (10590, 39928), (10695, 39536), (10943, 38640), (11408, 37065), (12355, 34224), (12880, 32829), (13020, 32476), (14120, 29946), (14260, 29652), (14826, 28520), (14973, 28240), (16238, 26040), (16944, 24955), (17112, 24710), (17360, 24357), (19320, 21886), (19768, 21390), (19964, 21180)]