21450383136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 576

約数和(自身を含む): 78592550400

約数和(自身を除く): 57142167264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 167, 168, 169, 174, 182, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 334, 336, 338, 348, 364, 377, 406, 416, 464, 468, 501, 504, 507, 522, 546, 609, 624, 668, 672, 676, 696, 728, 754, 812, 819, 928, 936, 1002, 1008, 1014, 1044, 1092, 1131, 1169, 1183, 1218, 1248, 1336, 1352, 1392, 1456, 1503, 1508, 1521, 1624, 1638, 1827, 1872, 2004, 2016, 2028, 2088, 2171, 2184, 2197, 2262, 2338, 2366, 2436, 2639, 2672, 2704, 2784, 2912, 3006, 3016, 3042, 3248, 3276, 3393, 3507, 3549, 3654, 3744, 4008, 4056, 4176, 4342, 4368, 4394, 4524, 4676, 4732, 4843, 4872, 4901, 5278, 5344, 5408, 6012, 6032, 6084, 6496, 6513, 6552, 6591, 6786, 7014, 7098, 7308, 7917, 8016, 8112, 8352, 8684, 8736, 8788, 9048, 9352, 9464, 9686, 9744, 9802, 10521, 10556, 10647, 12024, 12064, 12168, 13026, 13104, 13182, 13572, 14028, 14196, 14529, 14616, 14703, 15197, 15379, 15834, 16032, 16224, 17368, 17576, 18096, 18704, 18928, 19372, 19488, 19539, 19604, 19773, 21042, 21112, 21294, 23751, 24048, 24336, 26052, 26208, 26364, 27144, 28056, 28223, 28392, 29058, 29232, 29406, 30394, 30758, 31668, 33901, 34307, 34736, 35152, 36192, 37408, 37856, 38744, 39078, 39208, 39546, 42084, 42224, 42588, 43587, 44109, 45591, 46137, 47502, 48096, 48672, 52104, 52728, 54288, 56112, 56446, 56784, 58116, 58464, 58812, 60788, 61516, 62959, 63336, 63713, 67802, 68614, 69472, 70304, 77488, 78156, 78416, 79092, 84168, 84448, 84669, 85176, 87174, 88218, 91182, 92274, 95004, 101703, 102921, 104208, 105456, 108576, 112224, 112892, 113568, 116232, 117624, 121576, 123032, 125918, 126672, 127426, 135604, 136773, 137228, 138411, 154976, 156312, 156832, 158184, 168336, 169338, 170352, 174348, 176436, 182364, 184548, 188877, 190008, 191139, 197561, 203406, 205842, 208416, 210912, 225784, 232464, 235248, 243152, 246064, 251836, 253344, 254007, 254852, 271208, 273546, 274456, 276822, 305109, 308763, 312624, 316368, 336672, 338676, 340704, 348696, 352872, 364728, 366899, 369096, 377754, 380016, 382278, 395122, 406812, 411684, 440713, 445991, 451568, 464928, 470496, 486304, 492128, 503672, 508014, 509704, 542416, 547092, 548912, 553644, 566631, 573417, 592683, 610218, 617526, 625248, 632736, 677352, 697392, 705744, 729456, 733798, 738192, 755508, 760032, 764556, 790244, 813624, 818467, 823368, 881426, 891982, 903136, 1007344, 1016028, 1019408, 1084832, 1094184, 1097824, 1100697, 1107288, 1133262, 1146834, 1185366, 1220436, 1235052, 1322139, 1337973, 1354704, 1394784, 1411488, 1458912, 1467596, 1476384, 1511016, 1529112, 1580488, 1627248, 1636934, 1646736, 1762852, 1778049, 1783964, 2014688, 2032056, 2038816, 2188368, 2201394, 2214576, 2266524, 2293668, 2370732, 2440872, 2455401, 2470104, 2568293, 2644278, 2675946, 2709408, 2935192, 3022032, 3058224, 3160976, 3254496, 3273868, 3293472, 3302091, 3525704, 3556098, 3567928, 3966417, 4013919, 4064112, 4376736, 4402788, 4429152, 4533048, 4587336, 4741464, 4881744, 4910802, 4940208, 5136586, 5288556, 5351892, 5729269, 5870384, 6044064, 6116448, 6321952, 6547736, 6604182, 7051408, 7112196, 7135856, 7366203, 7704879, 7932834, 8027838, 8128224, 8805576, 9066096, 9174672, 9482928, 9763488, 9821604, 9880416, 10273172, 10577112, 10640071, 10703784, 11458538, 11740768, 13095472, 13208364, 14102816, 14224392, 14271712, 14732406, 15409758, 15865668, 16055676, 17187807, 17611152, 18132192, 18349344, 18965856, 19643208, 20546344, 21154224, 21280142, 21407568, 22917076, 23114637, 26190944, 26416728, 28448784, 29464812, 30819516, 31731336, 31920213, 32111352, 34375614, 35222304, 39286416, 41092688, 42308448, 42560284, 42815136, 45834152, 46229274, 51563421, 52833456, 56897568, 58929624, 61639032, 63462672, 63840426, 64222704, 68751228, 74480497, 78572832, 82185376, 85120568, 91668304, 92458548, 95760639, 103126842, 105666912, 117859248, 123278064, 126925344, 127680852, 128445408, 137502456, 148960994, 170241136, 183336608, 184917096, 191521278, 206253684, 223441491, 235718496, 246556128, 255361704, 275004912, 297921988, 340482272, 369834192, 383042556, 412507368, 446882982, 510723408, 550009824, 595843976, 670324473, 739668384, 766085112, 825014736, 893765964, 1021446816, 1191687952, 1340648946, 1532170224, 1650029472, 1787531928, 2383375904, 2681297892, 3064340448, 3575063856, 5362595784, 7150127712, 10725191568, 21450383136]

約数ペア:

[(1, 21450383136), (2, 10725191568), (3, 7150127712), (4, 5362595784), (6, 3575063856), (7, 3064340448), (8, 2681297892), (9, 2383375904), (12, 1787531928), (13, 1650029472), (14, 1532170224), (16, 1340648946), (18, 1191687952), (21, 1021446816), (24, 893765964), (26, 825014736), (28, 766085112), (29, 739668384), (32, 670324473), (36, 595843976), (39, 550009824), (42, 510723408), (48, 446882982), (52, 412507368), (56, 383042556), (58, 369834192), (63, 340482272), (72, 297921988), (78, 275004912), (84, 255361704), (87, 246556128), (91, 235718496), (96, 223441491), (104, 206253684), (112, 191521278), (116, 184917096), (117, 183336608), (126, 170241136), (144, 148960994), (156, 137502456), (167, 128445408), (168, 127680852), (169, 126925344), (174, 123278064), (182, 117859248), (203, 105666912), (208, 103126842), (224, 95760639), (232, 92458548), (234, 91668304), (252, 85120568), (261, 82185376), (273, 78572832), (288, 74480497), (312, 68751228), (334, 64222704), (336, 63840426), (338, 63462672), (348, 61639032), (364, 58929624), (377, 56897568), (406, 52833456), (416, 51563421), (464, 46229274), (468, 45834152), (501, 42815136), (504, 42560284), (507, 42308448), (522, 41092688), (546, 39286416), (609, 35222304), (624, 34375614), (668, 32111352), (672, 31920213), (676, 31731336), (696, 30819516), (728, 29464812), (754, 28448784), (812, 26416728), (819, 26190944), (928, 23114637), (936, 22917076), (1002, 21407568), (1008, 21280142), (1014, 21154224), (1044, 20546344), (1092, 19643208), (1131, 18965856), (1169, 18349344), (1183, 18132192), (1218, 17611152), (1248, 17187807), (1336, 16055676), (1352, 15865668), (1392, 15409758), (1456, 14732406), (1503, 14271712), (1508, 14224392), (1521, 14102816), (1624, 13208364), (1638, 13095472), (1827, 11740768), (1872, 11458538), (2004, 10703784), (2016, 10640071), (2028, 10577112), (2088, 10273172), (2171, 9880416), (2184, 9821604), (2197, 9763488), (2262, 9482928), (2338, 9174672), (2366, 9066096), (2436, 8805576), (2639, 8128224), (2672, 8027838), (2704, 7932834), (2784, 7704879), (2912, 7366203), (3006, 7135856), (3016, 7112196), (3042, 7051408), (3248, 6604182), (3276, 6547736), (3393, 6321952), (3507, 6116448), (3549, 6044064), (3654, 5870384), (3744, 5729269), (4008, 5351892), (4056, 5288556), (4176, 5136586), (4342, 4940208), (4368, 4910802), (4394, 4881744), (4524, 4741464), (4676, 4587336), (4732, 4533048), (4843, 4429152), (4872, 4402788), (4901, 4376736), (5278, 4064112), (5344, 4013919), (5408, 3966417), (6012, 3567928), (6032, 3556098), (6084, 3525704), (6496, 3302091), (6513, 3293472), (6552, 3273868), (6591, 3254496), (6786, 3160976), (7014, 3058224), (7098, 3022032), (7308, 2935192), (7917, 2709408), (8016, 2675946), (8112, 2644278), (8352, 2568293), (8684, 2470104), (8736, 2455401), (8788, 2440872), (9048, 2370732), (9352, 2293668), (9464, 2266524), (9686, 2214576), (9744, 2201394), (9802, 2188368), (10521, 2038816), (10556, 2032056), (10647, 2014688), (12024, 1783964), (12064, 1778049), (12168, 1762852), (13026, 1646736), (13104, 1636934), (13182, 1627248), (13572, 1580488), (14028, 1529112), (14196, 1511016), (14529, 1476384), (14616, 1467596), (14703, 1458912), (15197, 1411488), (15379, 1394784), (15834, 1354704), (16032, 1337973), (16224, 1322139), (17368, 1235052), (17576, 1220436), (18096, 1185366), (18704, 1146834), (18928, 1133262), (19372, 1107288), (19488, 1100697), (19539, 1097824), (19604, 1094184), (19773, 1084832), (21042, 1019408), (21112, 1016028), (21294, 1007344), (23751, 903136), (24048, 891982), (24336, 881426), (26052, 823368), (26208, 818467), (26364, 813624), (27144, 790244), (28056, 764556), (28223, 760032), (28392, 755508), (29058, 738192), (29232, 733798), (29406, 729456), (30394, 705744), (30758, 697392), (31668, 677352), (33901, 632736), (34307, 625248), (34736, 617526), (35152, 610218), (36192, 592683), (37408, 573417), (37856, 566631), (38744, 553644), (39078, 548912), (39208, 547092), (39546, 542416), (42084, 509704), (42224, 508014), (42588, 503672), (43587, 492128), (44109, 486304), (45591, 470496), (46137, 464928), (47502, 451568), (48096, 445991), (48672, 440713), (52104, 411684), (52728, 406812), (54288, 395122), (56112, 382278), (56446, 380016), (56784, 377754), (58116, 369096), (58464, 366899), (58812, 364728), (60788, 352872), (61516, 348696), (62959, 340704), (63336, 338676), (63713, 336672), (67802, 316368), (68614, 312624), (69472, 308763), (70304, 305109), (77488, 276822), (78156, 274456), (78416, 273546), (79092, 271208), (84168, 254852), (84448, 254007), (84669, 253344), (85176, 251836), (87174, 246064), (88218, 243152), (91182, 235248), (92274, 232464), (95004, 225784), (101703, 210912), (102921, 208416), (104208, 205842), (105456, 203406), (108576, 197561), (112224, 191139), (112892, 190008), (113568, 188877), (116232, 184548), (117624, 182364), (121576, 176436), (123032, 174348), (125918, 170352), (126672, 169338), (127426, 168336), (135604, 158184), (136773, 156832), (137228, 156312), (138411, 154976)]