8018894520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 576

約数和(自身を含む): 33983539200

約数和(自身を除く): 25964644680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 169, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 312, 315, 338, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 507, 520, 532, 546, 570, 585, 630, 665, 676, 684, 728, 741, 760, 780, 798, 819, 840, 845, 855, 910, 936, 988, 991, 1014, 1064, 1092, 1140, 1170, 1183, 1197, 1235, 1260, 1330, 1352, 1365, 1368, 1482, 1521, 1560, 1596, 1638, 1690, 1710, 1729, 1820, 1976, 1982, 1995, 2028, 2184, 2223, 2280, 2340, 2366, 2394, 2470, 2520, 2535, 2660, 2730, 2964, 2973, 3042, 3192, 3211, 3276, 3380, 3420, 3458, 3549, 3640, 3705, 3964, 3990, 4056, 4095, 4446, 4680, 4732, 4788, 4940, 4955, 5070, 5187, 5320, 5460, 5915, 5928, 5946, 5985, 6084, 6422, 6552, 6760, 6840, 6916, 6937, 7098, 7410, 7605, 7928, 7980, 8190, 8645, 8892, 8919, 9464, 9576, 9633, 9880, 9910, 10140, 10374, 10647, 10920, 11115, 11830, 11892, 11970, 12168, 12844, 12883, 13832, 13874, 14196, 14820, 14865, 15210, 15561, 15960, 16055, 16380, 17290, 17745, 17784, 17838, 18829, 19266, 19820, 20280, 20748, 20811, 21294, 22230, 22477, 23660, 23784, 23940, 25688, 25766, 25935, 27748, 28392, 28899, 29640, 29730, 30420, 31122, 32110, 32760, 34580, 34685, 35490, 35676, 37658, 38532, 38649, 39640, 41496, 41622, 42588, 44460, 44595, 44954, 47320, 47880, 48165, 51532, 51870, 53235, 55496, 56487, 57798, 59460, 60840, 62244, 62433, 64220, 64415, 67431, 69160, 69370, 70980, 71352, 75316, 77064, 77298, 77805, 83244, 85176, 88920, 89190, 89908, 90181, 94145, 96330, 103064, 103740, 104055, 106470, 112385, 112974, 115596, 115947, 118920, 124488, 124866, 128440, 128830, 131803, 134862, 138740, 141960, 144495, 150632, 154596, 155610, 166488, 167479, 169461, 178380, 179816, 180362, 188290, 192660, 193245, 202293, 207480, 208110, 212940, 224770, 225948, 231192, 231894, 244777, 249732, 257660, 263606, 269724, 270543, 277480, 282435, 288990, 309192, 311220, 312165, 334958, 337155, 338922, 356760, 360724, 376580, 385320, 386490, 395409, 404586, 416220, 425880, 449540, 450905, 451896, 463788, 489554, 499464, 502437, 515320, 527212, 539448, 541086, 564870, 577980, 579735, 622440, 624330, 659015, 669916, 674310, 677844, 721448, 734331, 753160, 772980, 790818, 809172, 811629, 832440, 837395, 847305, 899080, 901810, 927576, 979108, 1004874, 1011465, 1054424, 1082172, 1129740, 1155960, 1159470, 1172353, 1186227, 1223885, 1248660, 1318030, 1339832, 1348620, 1352715, 1355688, 1468662, 1507311, 1545960, 1581636, 1618344, 1623258, 1674790, 1694610, 1713439, 1803620, 1958216, 1977045, 2009748, 2022930, 2164344, 2202993, 2259480, 2318940, 2344706, 2372454, 2447770, 2497320, 2512185, 2636060, 2697240, 2705430, 2937324, 3014622, 3163272, 3182101, 3246516, 3349580, 3389220, 3426878, 3517059, 3607240, 3671655, 3954090, 4019496, 4045860, 4058145, 4405986, 4637880, 4689412, 4744908, 4895540, 5024370, 5140317, 5272120, 5410860, 5861765, 5874648, 5931135, 6029244, 6364202, 6493032, 6699160, 6778440, 6853756, 7034118, 7343310, 7536555, 7908180, 8091720, 8116290, 8567195, 8811972, 9378824, 9489816, 9546303, 9791080, 10048740, 10280634, 10551177, 10821720, 11014965, 11723530, 11862270, 12058488, 12728404, 13707512, 14068236, 14686620, 15073110, 15420951, 15816360, 15910505, 16232580, 17134390, 17585295, 17623944, 19092606, 20097480, 20561268, 21102354, 22029930, 22274707, 23447060, 23724540, 25456808, 25701585, 28136472, 28638909, 29373240, 30146220, 30841902, 31821010, 32465160, 34268780, 35170590, 38185212, 41122536, 42204708, 44059860, 44549414, 46894120, 47449080, 47731515, 51403170, 52755885, 57277818, 60292440, 61683804, 63642020, 66824121, 68537560, 70341180, 76370424, 77104755, 84409416, 88119720, 89098828, 95463030, 102806340, 105511770, 111373535, 114555636, 123367608, 127284040, 133648242, 140682360, 143194545, 154209510, 178197656, 190926060, 200472363, 205612680, 211023540, 222747070, 229111272, 267296484, 286389090, 308419020, 334120605, 381852120, 400944726, 422047080, 445494140, 534592968, 572778180, 616838040, 668241210, 801889452, 890988280, 1002361815, 1145556360, 1336482420, 1603778904, 2004723630, 2672964840, 4009447260, 8018894520]

約数ペア:

[(1, 8018894520), (2, 4009447260), (3, 2672964840), (4, 2004723630), (5, 1603778904), (6, 1336482420), (7, 1145556360), (8, 1002361815), (9, 890988280), (10, 801889452), (12, 668241210), (13, 616838040), (14, 572778180), (15, 534592968), (18, 445494140), (19, 422047080), (20, 400944726), (21, 381852120), (24, 334120605), (26, 308419020), (28, 286389090), (30, 267296484), (35, 229111272), (36, 222747070), (38, 211023540), (39, 205612680), (40, 200472363), (42, 190926060), (45, 178197656), (52, 154209510), (56, 143194545), (57, 140682360), (60, 133648242), (63, 127284040), (65, 123367608), (70, 114555636), (72, 111373535), (76, 105511770), (78, 102806340), (84, 95463030), (90, 89098828), (91, 88119720), (95, 84409416), (104, 77104755), (105, 76370424), (114, 70341180), (117, 68537560), (120, 66824121), (126, 63642020), (130, 61683804), (133, 60292440), (140, 57277818), (152, 52755885), (156, 51403170), (168, 47731515), (169, 47449080), (171, 46894120), (180, 44549414), (182, 44059860), (190, 42204708), (195, 41122536), (210, 38185212), (228, 35170590), (234, 34268780), (247, 32465160), (252, 31821010), (260, 30841902), (266, 30146220), (273, 29373240), (280, 28638909), (285, 28136472), (312, 25701585), (315, 25456808), (338, 23724540), (342, 23447060), (360, 22274707), (364, 22029930), (380, 21102354), (390, 20561268), (399, 20097480), (420, 19092606), (455, 17623944), (456, 17585295), (468, 17134390), (494, 16232580), (504, 15910505), (507, 15816360), (520, 15420951), (532, 15073110), (546, 14686620), (570, 14068236), (585, 13707512), (630, 12728404), (665, 12058488), (676, 11862270), (684, 11723530), (728, 11014965), (741, 10821720), (760, 10551177), (780, 10280634), (798, 10048740), (819, 9791080), (840, 9546303), (845, 9489816), (855, 9378824), (910, 8811972), (936, 8567195), (988, 8116290), (991, 8091720), (1014, 7908180), (1064, 7536555), (1092, 7343310), (1140, 7034118), (1170, 6853756), (1183, 6778440), (1197, 6699160), (1235, 6493032), (1260, 6364202), (1330, 6029244), (1352, 5931135), (1365, 5874648), (1368, 5861765), (1482, 5410860), (1521, 5272120), (1560, 5140317), (1596, 5024370), (1638, 4895540), (1690, 4744908), (1710, 4689412), (1729, 4637880), (1820, 4405986), (1976, 4058145), (1982, 4045860), (1995, 4019496), (2028, 3954090), (2184, 3671655), (2223, 3607240), (2280, 3517059), (2340, 3426878), (2366, 3389220), (2394, 3349580), (2470, 3246516), (2520, 3182101), (2535, 3163272), (2660, 3014622), (2730, 2937324), (2964, 2705430), (2973, 2697240), (3042, 2636060), (3192, 2512185), (3211, 2497320), (3276, 2447770), (3380, 2372454), (3420, 2344706), (3458, 2318940), (3549, 2259480), (3640, 2202993), (3705, 2164344), (3964, 2022930), (3990, 2009748), (4056, 1977045), (4095, 1958216), (4446, 1803620), (4680, 1713439), (4732, 1694610), (4788, 1674790), (4940, 1623258), (4955, 1618344), (5070, 1581636), (5187, 1545960), (5320, 1507311), (5460, 1468662), (5915, 1355688), (5928, 1352715), (5946, 1348620), (5985, 1339832), (6084, 1318030), (6422, 1248660), (6552, 1223885), (6760, 1186227), (6840, 1172353), (6916, 1159470), (6937, 1155960), (7098, 1129740), (7410, 1082172), (7605, 1054424), (7928, 1011465), (7980, 1004874), (8190, 979108), (8645, 927576), (8892, 901810), (8919, 899080), (9464, 847305), (9576, 837395), (9633, 832440), (9880, 811629), (9910, 809172), (10140, 790818), (10374, 772980), (10647, 753160), (10920, 734331), (11115, 721448), (11830, 677844), (11892, 674310), (11970, 669916), (12168, 659015), (12844, 624330), (12883, 622440), (13832, 579735), (13874, 577980), (14196, 564870), (14820, 541086), (14865, 539448), (15210, 527212), (15561, 515320), (15960, 502437), (16055, 499464), (16380, 489554), (17290, 463788), (17745, 451896), (17784, 450905), (17838, 449540), (18829, 425880), (19266, 416220), (19820, 404586), (20280, 395409), (20748, 386490), (20811, 385320), (21294, 376580), (22230, 360724), (22477, 356760), (23660, 338922), (23784, 337155), (23940, 334958), (25688, 312165), (25766, 311220), (25935, 309192), (27748, 288990), (28392, 282435), (28899, 277480), (29640, 270543), (29730, 269724), (30420, 263606), (31122, 257660), (32110, 249732), (32760, 244777), (34580, 231894), (34685, 231192), (35490, 225948), (35676, 224770), (37658, 212940), (38532, 208110), (38649, 207480), (39640, 202293), (41496, 193245), (41622, 192660), (42588, 188290), (44460, 180362), (44595, 179816), (44954, 178380), (47320, 169461), (47880, 167479), (48165, 166488), (51532, 155610), (51870, 154596), (53235, 150632), (55496, 144495), (56487, 141960), (57798, 138740), (59460, 134862), (60840, 131803), (62244, 128830), (62433, 128440), (64220, 124866), (64415, 124488), (67431, 118920), (69160, 115947), (69370, 115596), (70980, 112974), (71352, 112385), (75316, 106470), (77064, 104055), (77298, 103740), (77805, 103064), (83244, 96330), (85176, 94145), (88920, 90181), (89190, 89908)]