2000638080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 8315611200

約数和(自身を除く): 6314973120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 59, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 118, 120, 126, 128, 140, 144, 145, 160, 168, 174, 177, 180, 192, 203, 210, 224, 232, 236, 240, 252, 261, 280, 288, 290, 295, 315, 320, 336, 348, 354, 360, 384, 406, 413, 420, 435, 448, 464, 472, 480, 504, 522, 531, 560, 576, 580, 590, 609, 630, 640, 672, 696, 708, 720, 812, 826, 840, 841, 870, 885, 896, 928, 944, 960, 1008, 1015, 1044, 1062, 1120, 1152, 1160, 1180, 1218, 1239, 1260, 1305, 1344, 1392, 1416, 1440, 1624, 1652, 1680, 1682, 1711, 1740, 1770, 1827, 1856, 1888, 1920, 2016, 2030, 2065, 2088, 2124, 2240, 2320, 2360, 2436, 2478, 2520, 2523, 2610, 2655, 2688, 2784, 2832, 2880, 3045, 3248, 3304, 3360, 3364, 3422, 3480, 3540, 3654, 3712, 3717, 3776, 4032, 4060, 4130, 4176, 4205, 4248, 4480, 4640, 4720, 4872, 4956, 5040, 5046, 5133, 5220, 5310, 5568, 5664, 5760, 5887, 6090, 6195, 6496, 6608, 6720, 6728, 6844, 6960, 7080, 7308, 7434, 7552, 7569, 8064, 8120, 8260, 8352, 8410, 8496, 8555, 9135, 9280, 9440, 9744, 9912, 10080, 10092, 10266, 10440, 10620, 11136, 11328, 11774, 11977, 12180, 12390, 12615, 12992, 13216, 13440, 13456, 13688, 13920, 14160, 14616, 14868, 15138, 15399, 16240, 16520, 16704, 16820, 16992, 17110, 17661, 18270, 18560, 18585, 18880, 19488, 19824, 20160, 20184, 20532, 20880, 21240, 22656, 23548, 23954, 24360, 24780, 25230, 25665, 25984, 26432, 26912, 27376, 27840, 28320, 29232, 29435, 29736, 30276, 30798, 32480, 33040, 33408, 33640, 33984, 34220, 35322, 35931, 36540, 37170, 37760, 37845, 38976, 39648, 40320, 40368, 41064, 41760, 42480, 47096, 47908, 48720, 49560, 49619, 50460, 51330, 52864, 52983, 53824, 54752, 55680, 56640, 58464, 58870, 59472, 59885, 60552, 61596, 64960, 66080, 67280, 67968, 68440, 70644, 71862, 73080, 74340, 75690, 76995, 77952, 79296, 80736, 82128, 83520, 84960, 88305, 94192, 95816, 97440, 99120, 99238, 100920, 102660, 105966, 107648, 107793, 109504, 113280, 116928, 117740, 118944, 119770, 121104, 123192, 129920, 132160, 134560, 136880, 141288, 143724, 146160, 148680, 148857, 151380, 153990, 158592, 161472, 164256, 167040, 169920, 176610, 179655, 188384, 191632, 194880, 198240, 198476, 201840, 205320, 211932, 215586, 219008, 233856, 235480, 237888, 239540, 242208, 246384, 248095, 264320, 264915, 269120, 273760, 282576, 287448, 292320, 297360, 297714, 302760, 307980, 322944, 328512, 339840, 347333, 353220, 359310, 376768, 383264, 389760, 396480, 396952, 403680, 410640, 423864, 431172, 446571, 470960, 475776, 479080, 484416, 492768, 496190, 529830, 538240, 538965, 547520, 565152, 574896, 584640, 594720, 595428, 605520, 615960, 657024, 694666, 706440, 718620, 744285, 753536, 766528, 792960, 793904, 807360, 821280, 847728, 862344, 893142, 941920, 958160, 968832, 985536, 992380, 1041999, 1059660, 1077930, 1095040, 1130304, 1149792, 1169280, 1189440, 1190856, 1211040, 1231920, 1389332, 1412880, 1437240, 1488570, 1533056, 1587808, 1614720, 1642560, 1695456, 1724688, 1736665, 1786284, 1883840, 1916320, 1971072, 1984760, 2083998, 2119320, 2155860, 2232855, 2260608, 2299584, 2378880, 2381712, 2422080, 2463840, 2778664, 2825760, 2874480, 2977140, 3125997, 3175616, 3285120, 3390912, 3449376, 3473330, 3572568, 3767680, 3832640, 3969520, 4167996, 4238640, 4311720, 4465710, 4599168, 4763424, 4844160, 4927680, 5209995, 5557328, 5651520, 5748960, 5954280, 6251994, 6351232, 6781824, 6898752, 6946660, 7145136, 7665280, 7939040, 8335992, 8477280, 8623440, 8931420, 9526848, 9855360, 10419990, 11114656, 11303040, 11497920, 11908560, 12503988, 13797504, 13893320, 14290272, 15629985, 15878080, 16671984, 16954560, 17246880, 17862840, 19053696, 20839980, 22229312, 22995840, 23817120, 25007976, 27786640, 28580544, 31259970, 31756160, 33343968, 33909120, 34493760, 35725680, 41679960, 44458624, 47634240, 50015952, 55573280, 57161088, 62519940, 66687936, 68987520, 71451360, 83359920, 95268480, 100031904, 111146560, 125039880, 133375872, 142902720, 166719840, 200063808, 222293120, 250079760, 285805440, 333439680, 400127616, 500159520, 666879360, 1000319040, 2000638080]

約数ペア:

[(1, 2000638080), (2, 1000319040), (3, 666879360), (4, 500159520), (5, 400127616), (6, 333439680), (7, 285805440), (8, 250079760), (9, 222293120), (10, 200063808), (12, 166719840), (14, 142902720), (15, 133375872), (16, 125039880), (18, 111146560), (20, 100031904), (21, 95268480), (24, 83359920), (28, 71451360), (29, 68987520), (30, 66687936), (32, 62519940), (35, 57161088), (36, 55573280), (40, 50015952), (42, 47634240), (45, 44458624), (48, 41679960), (56, 35725680), (58, 34493760), (59, 33909120), (60, 33343968), (63, 31756160), (64, 31259970), (70, 28580544), (72, 27786640), (80, 25007976), (84, 23817120), (87, 22995840), (90, 22229312), (96, 20839980), (105, 19053696), (112, 17862840), (116, 17246880), (118, 16954560), (120, 16671984), (126, 15878080), (128, 15629985), (140, 14290272), (144, 13893320), (145, 13797504), (160, 12503988), (168, 11908560), (174, 11497920), (177, 11303040), (180, 11114656), (192, 10419990), (203, 9855360), (210, 9526848), (224, 8931420), (232, 8623440), (236, 8477280), (240, 8335992), (252, 7939040), (261, 7665280), (280, 7145136), (288, 6946660), (290, 6898752), (295, 6781824), (315, 6351232), (320, 6251994), (336, 5954280), (348, 5748960), (354, 5651520), (360, 5557328), (384, 5209995), (406, 4927680), (413, 4844160), (420, 4763424), (435, 4599168), (448, 4465710), (464, 4311720), (472, 4238640), (480, 4167996), (504, 3969520), (522, 3832640), (531, 3767680), (560, 3572568), (576, 3473330), (580, 3449376), (590, 3390912), (609, 3285120), (630, 3175616), (640, 3125997), (672, 2977140), (696, 2874480), (708, 2825760), (720, 2778664), (812, 2463840), (826, 2422080), (840, 2381712), (841, 2378880), (870, 2299584), (885, 2260608), (896, 2232855), (928, 2155860), (944, 2119320), (960, 2083998), (1008, 1984760), (1015, 1971072), (1044, 1916320), (1062, 1883840), (1120, 1786284), (1152, 1736665), (1160, 1724688), (1180, 1695456), (1218, 1642560), (1239, 1614720), (1260, 1587808), (1305, 1533056), (1344, 1488570), (1392, 1437240), (1416, 1412880), (1440, 1389332), (1624, 1231920), (1652, 1211040), (1680, 1190856), (1682, 1189440), (1711, 1169280), (1740, 1149792), (1770, 1130304), (1827, 1095040), (1856, 1077930), (1888, 1059660), (1920, 1041999), (2016, 992380), (2030, 985536), (2065, 968832), (2088, 958160), (2124, 941920), (2240, 893142), (2320, 862344), (2360, 847728), (2436, 821280), (2478, 807360), (2520, 793904), (2523, 792960), (2610, 766528), (2655, 753536), (2688, 744285), (2784, 718620), (2832, 706440), (2880, 694666), (3045, 657024), (3248, 615960), (3304, 605520), (3360, 595428), (3364, 594720), (3422, 584640), (3480, 574896), (3540, 565152), (3654, 547520), (3712, 538965), (3717, 538240), (3776, 529830), (4032, 496190), (4060, 492768), (4130, 484416), (4176, 479080), (4205, 475776), (4248, 470960), (4480, 446571), (4640, 431172), (4720, 423864), (4872, 410640), (4956, 403680), (5040, 396952), (5046, 396480), (5133, 389760), (5220, 383264), (5310, 376768), (5568, 359310), (5664, 353220), (5760, 347333), (5887, 339840), (6090, 328512), (6195, 322944), (6496, 307980), (6608, 302760), (6720, 297714), (6728, 297360), (6844, 292320), (6960, 287448), (7080, 282576), (7308, 273760), (7434, 269120), (7552, 264915), (7569, 264320), (8064, 248095), (8120, 246384), (8260, 242208), (8352, 239540), (8410, 237888), (8496, 235480), (8555, 233856), (9135, 219008), (9280, 215586), (9440, 211932), (9744, 205320), (9912, 201840), (10080, 198476), (10092, 198240), (10266, 194880), (10440, 191632), (10620, 188384), (11136, 179655), (11328, 176610), (11774, 169920), (11977, 167040), (12180, 164256), (12390, 161472), (12615, 158592), (12992, 153990), (13216, 151380), (13440, 148857), (13456, 148680), (13688, 146160), (13920, 143724), (14160, 141288), (14616, 136880), (14868, 134560), (15138, 132160), (15399, 129920), (16240, 123192), (16520, 121104), (16704, 119770), (16820, 118944), (16992, 117740), (17110, 116928), (17661, 113280), (18270, 109504), (18560, 107793), (18585, 107648), (18880, 105966), (19488, 102660), (19824, 100920), (20160, 99238), (20184, 99120), (20532, 97440), (20880, 95816), (21240, 94192), (22656, 88305), (23548, 84960), (23954, 83520), (24360, 82128), (24780, 80736), (25230, 79296), (25665, 77952), (25984, 76995), (26432, 75690), (26912, 74340), (27376, 73080), (27840, 71862), (28320, 70644), (29232, 68440), (29435, 67968), (29736, 67280), (30276, 66080), (30798, 64960), (32480, 61596), (33040, 60552), (33408, 59885), (33640, 59472), (33984, 58870), (34220, 58464), (35322, 56640), (35931, 55680), (36540, 54752), (37170, 53824), (37760, 52983), (37845, 52864), (38976, 51330), (39648, 50460), (40320, 49619), (40368, 49560), (41064, 48720), (41760, 47908), (42480, 47096)]