1271182080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 432

約数和(自身を含む): 4934248704

約数和(自身を除く): 3663066624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 131, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 262, 266, 280, 285, 304, 320, 336, 361, 380, 384, 393, 399, 420, 448, 456, 480, 524, 532, 560, 570, 608, 640, 655, 665, 672, 722, 760, 768, 786, 798, 840, 896, 912, 917, 960, 1048, 1064, 1083, 1120, 1140, 1216, 1280, 1310, 1330, 1344, 1444, 1520, 1572, 1596, 1680, 1792, 1805, 1824, 1834, 1920, 1965, 1995, 2096, 2128, 2166, 2240, 2280, 2432, 2489, 2527, 2620, 2660, 2688, 2751, 2888, 3040, 3144, 3192, 3360, 3610, 3648, 3668, 3840, 3930, 3990, 4192, 4256, 4332, 4480, 4560, 4585, 4864, 4978, 5054, 5240, 5320, 5376, 5415, 5502, 5776, 6080, 6288, 6384, 6720, 7220, 7296, 7336, 7467, 7581, 7860, 7980, 8384, 8512, 8664, 8960, 9120, 9170, 9956, 10108, 10480, 10640, 10830, 11004, 11552, 12160, 12445, 12576, 12635, 12768, 13440, 13755, 14440, 14592, 14672, 14934, 15162, 15720, 15960, 16768, 17024, 17328, 17423, 18240, 18340, 19912, 20216, 20960, 21280, 21660, 22008, 23104, 24320, 24890, 25152, 25270, 25536, 26880, 27510, 28880, 29344, 29868, 30324, 31440, 31920, 33536, 34048, 34656, 34846, 36480, 36680, 37335, 37905, 39824, 40432, 41920, 42560, 43320, 44016, 46208, 47291, 49780, 50304, 50540, 51072, 52269, 55020, 57760, 58688, 59736, 60648, 62880, 63840, 69312, 69692, 72960, 73360, 74670, 75810, 79648, 80864, 83840, 85120, 86640, 87115, 88032, 92416, 94582, 99560, 100608, 101080, 102144, 104538, 110040, 115520, 117376, 119472, 121296, 125760, 127680, 138624, 139384, 141873, 146720, 149340, 151620, 159296, 161728, 167680, 170240, 173280, 174230, 176064, 189164, 199120, 202160, 209076, 220080, 231040, 234752, 236455, 238944, 242592, 251520, 255360, 261345, 277248, 278768, 283746, 293440, 298680, 303240, 318592, 323456, 331037, 346560, 348460, 352128, 378328, 398240, 404320, 418152, 440160, 462080, 472910, 477888, 485184, 503040, 510720, 522690, 557536, 567492, 586880, 597360, 606480, 637184, 646912, 662074, 693120, 696920, 704256, 709365, 756656, 796480, 808640, 836304, 880320, 945820, 955776, 970368, 993111, 1045380, 1115072, 1134984, 1173760, 1194720, 1212960, 1324148, 1386240, 1393840, 1418730, 1513312, 1592960, 1617280, 1655185, 1672608, 1760640, 1891640, 1911552, 1940736, 1986222, 2090760, 2230144, 2269968, 2389440, 2425920, 2648296, 2787680, 2837460, 3026624, 3185920, 3234560, 3310370, 3345216, 3521280, 3783280, 3972444, 4181520, 4460288, 4539936, 4778880, 4851840, 4965555, 5296592, 5575360, 5674920, 6053248, 6620740, 6690432, 7566560, 7944888, 8363040, 9079872, 9557760, 9703680, 9931110, 10593184, 11150720, 11349840, 12106496, 13241480, 13380864, 15133120, 15889776, 16726080, 18159744, 19862220, 21186368, 22301440, 22699680, 26482960, 30266240, 31779552, 33452160, 36319488, 39724440, 42372736, 45399360, 52965920, 60532480, 63559104, 66904320, 79448880, 84745472, 90798720, 105931840, 127118208, 158897760, 181597440, 211863680, 254236416, 317795520, 423727360, 635591040, 1271182080]

約数ペア:

[(1, 1271182080), (2, 635591040), (3, 423727360), (4, 317795520), (5, 254236416), (6, 211863680), (7, 181597440), (8, 158897760), (10, 127118208), (12, 105931840), (14, 90798720), (15, 84745472), (16, 79448880), (19, 66904320), (20, 63559104), (21, 60532480), (24, 52965920), (28, 45399360), (30, 42372736), (32, 39724440), (35, 36319488), (38, 33452160), (40, 31779552), (42, 30266240), (48, 26482960), (56, 22699680), (57, 22301440), (60, 21186368), (64, 19862220), (70, 18159744), (76, 16726080), (80, 15889776), (84, 15133120), (95, 13380864), (96, 13241480), (105, 12106496), (112, 11349840), (114, 11150720), (120, 10593184), (128, 9931110), (131, 9703680), (133, 9557760), (140, 9079872), (152, 8363040), (160, 7944888), (168, 7566560), (190, 6690432), (192, 6620740), (210, 6053248), (224, 5674920), (228, 5575360), (240, 5296592), (256, 4965555), (262, 4851840), (266, 4778880), (280, 4539936), (285, 4460288), (304, 4181520), (320, 3972444), (336, 3783280), (361, 3521280), (380, 3345216), (384, 3310370), (393, 3234560), (399, 3185920), (420, 3026624), (448, 2837460), (456, 2787680), (480, 2648296), (524, 2425920), (532, 2389440), (560, 2269968), (570, 2230144), (608, 2090760), (640, 1986222), (655, 1940736), (665, 1911552), (672, 1891640), (722, 1760640), (760, 1672608), (768, 1655185), (786, 1617280), (798, 1592960), (840, 1513312), (896, 1418730), (912, 1393840), (917, 1386240), (960, 1324148), (1048, 1212960), (1064, 1194720), (1083, 1173760), (1120, 1134984), (1140, 1115072), (1216, 1045380), (1280, 993111), (1310, 970368), (1330, 955776), (1344, 945820), (1444, 880320), (1520, 836304), (1572, 808640), (1596, 796480), (1680, 756656), (1792, 709365), (1805, 704256), (1824, 696920), (1834, 693120), (1920, 662074), (1965, 646912), (1995, 637184), (2096, 606480), (2128, 597360), (2166, 586880), (2240, 567492), (2280, 557536), (2432, 522690), (2489, 510720), (2527, 503040), (2620, 485184), (2660, 477888), (2688, 472910), (2751, 462080), (2888, 440160), (3040, 418152), (3144, 404320), (3192, 398240), (3360, 378328), (3610, 352128), (3648, 348460), (3668, 346560), (3840, 331037), (3930, 323456), (3990, 318592), (4192, 303240), (4256, 298680), (4332, 293440), (4480, 283746), (4560, 278768), (4585, 277248), (4864, 261345), (4978, 255360), (5054, 251520), (5240, 242592), (5320, 238944), (5376, 236455), (5415, 234752), (5502, 231040), (5776, 220080), (6080, 209076), (6288, 202160), (6384, 199120), (6720, 189164), (7220, 176064), (7296, 174230), (7336, 173280), (7467, 170240), (7581, 167680), (7860, 161728), (7980, 159296), (8384, 151620), (8512, 149340), (8664, 146720), (8960, 141873), (9120, 139384), (9170, 138624), (9956, 127680), (10108, 125760), (10480, 121296), (10640, 119472), (10830, 117376), (11004, 115520), (11552, 110040), (12160, 104538), (12445, 102144), (12576, 101080), (12635, 100608), (12768, 99560), (13440, 94582), (13755, 92416), (14440, 88032), (14592, 87115), (14672, 86640), (14934, 85120), (15162, 83840), (15720, 80864), (15960, 79648), (16768, 75810), (17024, 74670), (17328, 73360), (17423, 72960), (18240, 69692), (18340, 69312), (19912, 63840), (20216, 62880), (20960, 60648), (21280, 59736), (21660, 58688), (22008, 57760), (23104, 55020), (24320, 52269), (24890, 51072), (25152, 50540), (25270, 50304), (25536, 49780), (26880, 47291), (27510, 46208), (28880, 44016), (29344, 43320), (29868, 42560), (30324, 41920), (31440, 40432), (31920, 39824), (33536, 37905), (34048, 37335), (34656, 36680), (34846, 36480)]