81407892384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2629

約数の個数: 576

約数和(自身を含む): 305942966784

約数和(自身を除く): 224535074400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 73, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 146, 153, 156, 168, 182, 204, 208, 219, 221, 224, 234, 238, 252, 272, 273, 288, 292, 306, 312, 336, 357, 364, 408, 416, 438, 442, 468, 476, 504, 511, 544, 546, 584, 612, 624, 657, 663, 672, 714, 728, 816, 819, 876, 884, 936, 949, 952, 1008, 1022, 1071, 1092, 1168, 1224, 1241, 1248, 1314, 1326, 1428, 1456, 1533, 1547, 1632, 1638, 1752, 1768, 1872, 1898, 1904, 1989, 2016, 2044, 2142, 2184, 2336, 2448, 2482, 2503, 2628, 2652, 2847, 2856, 2912, 3066, 3094, 3276, 3504, 3536, 3723, 3744, 3796, 3808, 3978, 4088, 4284, 4368, 4599, 4641, 4896, 4964, 5006, 5256, 5304, 5694, 5712, 6132, 6188, 6552, 6643, 7008, 7072, 7446, 7509, 7592, 7956, 8176, 8541, 8568, 8687, 8736, 9198, 9282, 9928, 10012, 10512, 10608, 11169, 11388, 11424, 12264, 12376, 13104, 13286, 13923, 14892, 15018, 15184, 15912, 16133, 16352, 17082, 17136, 17374, 17521, 18396, 18564, 19856, 19929, 20024, 21024, 21216, 22338, 22527, 22776, 24528, 24752, 26061, 26208, 26572, 27846, 29784, 30036, 30368, 31824, 32266, 32539, 34164, 34272, 34748, 35042, 36792, 37128, 39712, 39858, 40048, 42551, 44676, 45054, 45552, 48399, 49056, 49504, 52122, 52563, 53144, 55692, 59568, 59787, 60072, 63648, 64532, 65078, 68328, 69496, 70084, 73584, 74256, 78183, 79716, 80096, 85102, 89352, 90108, 91104, 96798, 97617, 104244, 105126, 106288, 111384, 112931, 119136, 119574, 120144, 127653, 129064, 130156, 136656, 138992, 140168, 145197, 147168, 148512, 156366, 157689, 159432, 170204, 178704, 180216, 182719, 193596, 195234, 208488, 210252, 212576, 222768, 225862, 227773, 239148, 240288, 255306, 258128, 260312, 273312, 277984, 280336, 290394, 292851, 297857, 312732, 315378, 318864, 338793, 340408, 357408, 360432, 365438, 382959, 387192, 390468, 416976, 420504, 445536, 451724, 455546, 478296, 510612, 516256, 520624, 548157, 553163, 560672, 580788, 585702, 595714, 625464, 630756, 637728, 677586, 680816, 683319, 720864, 730876, 765918, 774384, 780936, 833952, 841008, 893571, 903448, 911092, 956592, 1016379, 1021224, 1041248, 1096314, 1106326, 1161576, 1171404, 1191428, 1250928, 1261512, 1279033, 1355172, 1361632, 1366638, 1461752, 1531836, 1548768, 1561872, 1644471, 1659489, 1682016, 1787142, 1806896, 1822184, 1913184, 2032758, 2042448, 2049957, 2192628, 2212652, 2323152, 2342808, 2375347, 2382856, 2501856, 2523024, 2558066, 2680713, 2710344, 2733276, 2923504, 3063672, 3106223, 3123744, 3288942, 3318978, 3574284, 3613792, 3644368, 3837099, 3872141, 4065516, 4084896, 4099914, 4385256, 4425304, 4646304, 4685616, 4750694, 4765712, 4978467, 5046048, 5116132, 5361426, 5420688, 5466552, 5847008, 6127344, 6212446, 6577884, 6637956, 7126041, 7148568, 7288736, 7674198, 7744282, 8131032, 8199828, 8770512, 8850608, 9318669, 9371232, 9501388, 9531424, 9956934, 10232264, 10722852, 10841376, 10933104, 11511297, 11616423, 12254688, 12424892, 13155768, 13275912, 14252082, 14297136, 15348396, 15488564, 16262064, 16399656, 16627429, 17541024, 17701216, 18637338, 19002776, 19913868, 20464528, 21378123, 21445704, 21743561, 21866208, 23022594, 23232846, 24849784, 26311536, 26551824, 27956007, 28504164, 28594272, 30696792, 30977128, 32524128, 32799312, 33254858, 34849269, 37274676, 38005552, 39827736, 40380899, 40929056, 42756246, 42891408, 43487122, 46045188, 46465692, 49699568, 49882287, 52623072, 53103648, 55912014, 57008328, 61393584, 61954256, 65230683, 65598624, 66509716, 69698538, 74549352, 76011104, 79655472, 80761798, 85512492, 85782816, 86974244, 92090376, 92931384, 99399136, 99764574, 111824028, 114016656, 121142697, 122787168, 123908512, 130461366, 133019432, 139397076, 149098704, 149646861, 159310944, 161523596, 171024984, 173948488, 184180752, 185862768, 195692049, 199529148, 223648056, 228033312, 242285394, 260922732, 266038864, 278794152, 282666293, 298197408, 299293722, 323047192, 342049968, 347896976, 363428091, 368361504, 371725536, 391384098, 399058296, 447296112, 484570788, 521845464, 532077728, 557588304, 565332586, 598587444, 646094384, 684099936, 695793952, 726856182, 782768196, 798116592, 847998879, 894592224, 969141576, 1043690928, 1115176608, 1130665172, 1197174888, 1292188768, 1453712364, 1565536392, 1596233184, 1695997758, 1938283152, 2087381856, 2261330344, 2394349776, 2543996637, 2907424728, 3131072784, 3391995516, 3876566304, 4522660688, 4788699552, 5087993274, 5814849456, 6262145568, 6783991032, 9045321376, 10175986548, 11629698912, 13567982064, 20351973096, 27135964128, 40703946192, 81407892384]

約数ペア:

[(1, 81407892384), (2, 40703946192), (3, 27135964128), (4, 20351973096), (6, 13567982064), (7, 11629698912), (8, 10175986548), (9, 9045321376), (12, 6783991032), (13, 6262145568), (14, 5814849456), (16, 5087993274), (17, 4788699552), (18, 4522660688), (21, 3876566304), (24, 3391995516), (26, 3131072784), (28, 2907424728), (32, 2543996637), (34, 2394349776), (36, 2261330344), (39, 2087381856), (42, 1938283152), (48, 1695997758), (51, 1596233184), (52, 1565536392), (56, 1453712364), (63, 1292188768), (68, 1197174888), (72, 1130665172), (73, 1115176608), (78, 1043690928), (84, 969141576), (91, 894592224), (96, 847998879), (102, 798116592), (104, 782768196), (112, 726856182), (117, 695793952), (119, 684099936), (126, 646094384), (136, 598587444), (144, 565332586), (146, 557588304), (153, 532077728), (156, 521845464), (168, 484570788), (182, 447296112), (204, 399058296), (208, 391384098), (219, 371725536), (221, 368361504), (224, 363428091), (234, 347896976), (238, 342049968), (252, 323047192), (272, 299293722), (273, 298197408), (288, 282666293), (292, 278794152), (306, 266038864), (312, 260922732), (336, 242285394), (357, 228033312), (364, 223648056), (408, 199529148), (416, 195692049), (438, 185862768), (442, 184180752), (468, 173948488), (476, 171024984), (504, 161523596), (511, 159310944), (544, 149646861), (546, 149098704), (584, 139397076), (612, 133019432), (624, 130461366), (657, 123908512), (663, 122787168), (672, 121142697), (714, 114016656), (728, 111824028), (816, 99764574), (819, 99399136), (876, 92931384), (884, 92090376), (936, 86974244), (949, 85782816), (952, 85512492), (1008, 80761798), (1022, 79655472), (1071, 76011104), (1092, 74549352), (1168, 69698538), (1224, 66509716), (1241, 65598624), (1248, 65230683), (1314, 61954256), (1326, 61393584), (1428, 57008328), (1456, 55912014), (1533, 53103648), (1547, 52623072), (1632, 49882287), (1638, 49699568), (1752, 46465692), (1768, 46045188), (1872, 43487122), (1898, 42891408), (1904, 42756246), (1989, 40929056), (2016, 40380899), (2044, 39827736), (2142, 38005552), (2184, 37274676), (2336, 34849269), (2448, 33254858), (2482, 32799312), (2503, 32524128), (2628, 30977128), (2652, 30696792), (2847, 28594272), (2856, 28504164), (2912, 27956007), (3066, 26551824), (3094, 26311536), (3276, 24849784), (3504, 23232846), (3536, 23022594), (3723, 21866208), (3744, 21743561), (3796, 21445704), (3808, 21378123), (3978, 20464528), (4088, 19913868), (4284, 19002776), (4368, 18637338), (4599, 17701216), (4641, 17541024), (4896, 16627429), (4964, 16399656), (5006, 16262064), (5256, 15488564), (5304, 15348396), (5694, 14297136), (5712, 14252082), (6132, 13275912), (6188, 13155768), (6552, 12424892), (6643, 12254688), (7008, 11616423), (7072, 11511297), (7446, 10933104), (7509, 10841376), (7592, 10722852), (7956, 10232264), (8176, 9956934), (8541, 9531424), (8568, 9501388), (8687, 9371232), (8736, 9318669), (9198, 8850608), (9282, 8770512), (9928, 8199828), (10012, 8131032), (10512, 7744282), (10608, 7674198), (11169, 7288736), (11388, 7148568), (11424, 7126041), (12264, 6637956), (12376, 6577884), (13104, 6212446), (13286, 6127344), (13923, 5847008), (14892, 5466552), (15018, 5420688), (15184, 5361426), (15912, 5116132), (16133, 5046048), (16352, 4978467), (17082, 4765712), (17136, 4750694), (17374, 4685616), (17521, 4646304), (18396, 4425304), (18564, 4385256), (19856, 4099914), (19929, 4084896), (20024, 4065516), (21024, 3872141), (21216, 3837099), (22338, 3644368), (22527, 3613792), (22776, 3574284), (24528, 3318978), (24752, 3288942), (26061, 3123744), (26208, 3106223), (26572, 3063672), (27846, 2923504), (29784, 2733276), (30036, 2710344), (30368, 2680713), (31824, 2558066), (32266, 2523024), (32539, 2501856), (34164, 2382856), (34272, 2375347), (34748, 2342808), (35042, 2323152), (36792, 2212652), (37128, 2192628), (39712, 2049957), (39858, 2042448), (40048, 2032758), (42551, 1913184), (44676, 1822184), (45054, 1806896), (45552, 1787142), (48399, 1682016), (49056, 1659489), (49504, 1644471), (52122, 1561872), (52563, 1548768), (53144, 1531836), (55692, 1461752), (59568, 1366638), (59787, 1361632), (60072, 1355172), (63648, 1279033), (64532, 1261512), (65078, 1250928), (68328, 1191428), (69496, 1171404), (70084, 1161576), (73584, 1106326), (74256, 1096314), (78183, 1041248), (79716, 1021224), (80096, 1016379), (85102, 956592), (89352, 911092), (90108, 903448), (91104, 893571), (96798, 841008), (97617, 833952), (104244, 780936), (105126, 774384), (106288, 765918), (111384, 730876), (112931, 720864), (119136, 683319), (119574, 680816), (120144, 677586), (127653, 637728), (129064, 630756), (130156, 625464), (136656, 595714), (138992, 585702), (140168, 580788), (145197, 560672), (147168, 553163), (148512, 548157), (156366, 520624), (157689, 516256), (159432, 510612), (170204, 478296), (178704, 455546), (180216, 451724), (182719, 445536), (193596, 420504), (195234, 416976), (208488, 390468), (210252, 387192), (212576, 382959), (222768, 365438), (225862, 360432), (227773, 357408), (239148, 340408), (240288, 338793), (255306, 318864), (258128, 315378), (260312, 312732), (273312, 297857), (277984, 292851), (280336, 290394)]