64963123920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{6073}}^1$

素因数の和:6354

約数の個数: 240

約数和(自身を含む): 222066411840

約数和(自身を除く): 157103287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 179, 180, 240, 249, 332, 358, 360, 415, 498, 537, 664, 716, 720, 747, 830, 895, 996, 1074, 1245, 1328, 1432, 1494, 1611, 1660, 1790, 1992, 2148, 2490, 2685, 2864, 2988, 3222, 3320, 3580, 3735, 3984, 4296, 4980, 5370, 5976, 6073, 6444, 6640, 7160, 7470, 8055, 8592, 9960, 10740, 11952, 12146, 12888, 14320, 14857, 14940, 16110, 18219, 19920, 21480, 24292, 25776, 29714, 29880, 30365, 32220, 36438, 42960, 44571, 48584, 54657, 59428, 59760, 60730, 64440, 72876, 74285, 89142, 91095, 97168, 109314, 118856, 121460, 128880, 133713, 145752, 148570, 178284, 182190, 218628, 222855, 237712, 242920, 267426, 273285, 291504, 297140, 356568, 364380, 437256, 445710, 485840, 504059, 534852, 546570, 594280, 668565, 713136, 728760, 874512, 891420, 1008118, 1069704, 1087067, 1093140, 1188560, 1337130, 1457520, 1512177, 1782840, 2016236, 2139408, 2174134, 2186280, 2520295, 2674260, 3024354, 3261201, 3565680, 4032472, 4348268, 4372560, 4536531, 5040590, 5348520, 5435335, 6048708, 6522402, 7560885, 8064944, 8696536, 9073062, 9783603, 10081180, 10697040, 10870670, 12097416, 13044804, 15121770, 16306005, 17393072, 18146124, 19567206, 20162360, 21741340, 22682655, 24194832, 26089608, 30243540, 32612010, 36292248, 39134412, 40324720, 43482680, 45365310, 48918015, 52179216, 60487080, 65224020, 72584496, 78268824, 86965360, 90226561, 90730620, 97836030, 120974160, 130448040, 156537648, 180453122, 181461240, 195672060, 260896080, 270679683, 360906244, 362922480, 391344120, 451132805, 541359366, 721812488, 782688240, 812039049, 902265610, 1082718732, 1353398415, 1443624976, 1624078098, 1804531220, 2165437464, 2706796830, 3248156196, 3609062440, 4060195245, 4330874928, 5413593660, 6496312392, 7218124880, 8120390490, 10827187320, 12992624784, 16240780980, 21654374640, 32481561960, 64963123920]

約数ペア:

[(1, 64963123920), (2, 32481561960), (3, 21654374640), (4, 16240780980), (5, 12992624784), (6, 10827187320), (8, 8120390490), (9, 7218124880), (10, 6496312392), (12, 5413593660), (15, 4330874928), (16, 4060195245), (18, 3609062440), (20, 3248156196), (24, 2706796830), (30, 2165437464), (36, 1804531220), (40, 1624078098), (45, 1443624976), (48, 1353398415), (60, 1082718732), (72, 902265610), (80, 812039049), (83, 782688240), (90, 721812488), (120, 541359366), (144, 451132805), (166, 391344120), (179, 362922480), (180, 360906244), (240, 270679683), (249, 260896080), (332, 195672060), (358, 181461240), (360, 180453122), (415, 156537648), (498, 130448040), (537, 120974160), (664, 97836030), (716, 90730620), (720, 90226561), (747, 86965360), (830, 78268824), (895, 72584496), (996, 65224020), (1074, 60487080), (1245, 52179216), (1328, 48918015), (1432, 45365310), (1494, 43482680), (1611, 40324720), (1660, 39134412), (1790, 36292248), (1992, 32612010), (2148, 30243540), (2490, 26089608), (2685, 24194832), (2864, 22682655), (2988, 21741340), (3222, 20162360), (3320, 19567206), (3580, 18146124), (3735, 17393072), (3984, 16306005), (4296, 15121770), (4980, 13044804), (5370, 12097416), (5976, 10870670), (6073, 10697040), (6444, 10081180), (6640, 9783603), (7160, 9073062), (7470, 8696536), (8055, 8064944), (8592, 7560885), (9960, 6522402), (10740, 6048708), (11952, 5435335), (12146, 5348520), (12888, 5040590), (14320, 4536531), (14857, 4372560), (14940, 4348268), (16110, 4032472), (18219, 3565680), (19920, 3261201), (21480, 3024354), (24292, 2674260), (25776, 2520295), (29714, 2186280), (29880, 2174134), (30365, 2139408), (32220, 2016236), (36438, 1782840), (42960, 1512177), (44571, 1457520), (48584, 1337130), (54657, 1188560), (59428, 1093140), (59760, 1087067), (60730, 1069704), (64440, 1008118), (72876, 891420), (74285, 874512), (89142, 728760), (91095, 713136), (97168, 668565), (109314, 594280), (118856, 546570), (121460, 534852), (128880, 504059), (133713, 485840), (145752, 445710), (148570, 437256), (178284, 364380), (182190, 356568), (218628, 297140), (222855, 291504), (237712, 273285), (242920, 267426)]