72071995968

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3133

約数の個数: 392

約数和(自身を含む): 248500562688

約数和(自身を除く): 176428566720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 192, 216, 219, 224, 243, 252, 288, 292, 324, 336, 378, 432, 438, 448, 486, 504, 511, 567, 576, 584, 648, 657, 672, 729, 756, 864, 876, 972, 1008, 1022, 1134, 1168, 1296, 1314, 1344, 1458, 1512, 1533, 1701, 1728, 1752, 1944, 1971, 2016, 2044, 2268, 2336, 2592, 2628, 2916, 3023, 3024, 3066, 3402, 3504, 3888, 3942, 4032, 4088, 4536, 4599, 4672, 5103, 5184, 5256, 5832, 5913, 6046, 6048, 6132, 6804, 7008, 7776, 7884, 8176, 9069, 9072, 9198, 10206, 10512, 11664, 11826, 12092, 12096, 12264, 13608, 13797, 14016, 15552, 15768, 16352, 17739, 18138, 18144, 18396, 20412, 21024, 21161, 23328, 23652, 24184, 24528, 27207, 27216, 27594, 31536, 32704, 35478, 36276, 36288, 36792, 40824, 41391, 42048, 42322, 46656, 47304, 48368, 49056, 53217, 54414, 54432, 55188, 63072, 63483, 70956, 72552, 73584, 81621, 81648, 82782, 84644, 94608, 96736, 98112, 106434, 108828, 108864, 110376, 124173, 126144, 126966, 141912, 145104, 147168, 163242, 163296, 165564, 169288, 189216, 190449, 193472, 212868, 217656, 220679, 220752, 244863, 248346, 253932, 283824, 290208, 294336, 326484, 326592, 331128, 338576, 372519, 378432, 380898, 425736, 435312, 441358, 441504, 489726, 496692, 507864, 567648, 571347, 580416, 652968, 662037, 662256, 677152, 734589, 745038, 761796, 851472, 870624, 882716, 883008, 979452, 993384, 1015728, 1135296, 1142694, 1305936, 1324074, 1324512, 1354304, 1469178, 1490076, 1523592, 1544753, 1702944, 1714041, 1741248, 1765432, 1958904, 1986111, 1986768, 2031456, 2203767, 2285388, 2611872, 2648148, 2649024, 2938356, 2980152, 3047184, 3089506, 3405888, 3428082, 3530864, 3917808, 3972222, 3973536, 4062912, 4407534, 4570776, 4634259, 5142123, 5223744, 5296296, 5876712, 5958333, 5960304, 6094368, 6179012, 6856164, 7061728, 7835616, 7944444, 7947072, 8815068, 9141552, 9268518, 10284246, 10592592, 11753424, 11916666, 11920608, 12188736, 12358024, 13712328, 13902777, 14123456, 15426369, 15671232, 15888888, 17630136, 17874999, 18283104, 18537036, 20568492, 21185184, 23506848, 23833332, 23841216, 24716048, 27424656, 27805554, 30852738, 31777776, 35260272, 35749998, 36566208, 37074072, 41136984, 41708331, 42370368, 47013696, 47666664, 49432096, 53624997, 54849312, 55611108, 61705476, 63555552, 70520544, 71499996, 74148144, 82273968, 83416662, 95333328, 98864192, 107249994, 109698624, 111222216, 123410952, 125124993, 127111104, 141041088, 142999992, 148296288, 160874991, 164547936, 166833324, 190666656, 214499988, 222444432, 246821904, 250249986, 285999984, 296592576, 321749982, 329095872, 333666648, 375374979, 381333312, 428999976, 444888864, 493643808, 500499972, 571999968, 643499964, 667333296, 750749958, 857999952, 889777728, 987287616, 1000999944, 1126124937, 1143999936, 1286999928, 1334666592, 1501499916, 1715999904, 2001999888, 2252249874, 2573999856, 2669333184, 3002999832, 3431999808, 4003999776, 4504499748, 5147999712, 6005999664, 8007999552, 9008999496, 10295999424, 12011999328, 18017998992, 24023998656, 36035997984, 72071995968]

約数ペア:

[(1, 72071995968), (2, 36035997984), (3, 24023998656), (4, 18017998992), (6, 12011999328), (7, 10295999424), (8, 9008999496), (9, 8007999552), (12, 6005999664), (14, 5147999712), (16, 4504499748), (18, 4003999776), (21, 3431999808), (24, 3002999832), (27, 2669333184), (28, 2573999856), (32, 2252249874), (36, 2001999888), (42, 1715999904), (48, 1501499916), (54, 1334666592), (56, 1286999928), (63, 1143999936), (64, 1126124937), (72, 1000999944), (73, 987287616), (81, 889777728), (84, 857999952), (96, 750749958), (108, 667333296), (112, 643499964), (126, 571999968), (144, 500499972), (146, 493643808), (162, 444888864), (168, 428999976), (189, 381333312), (192, 375374979), (216, 333666648), (219, 329095872), (224, 321749982), (243, 296592576), (252, 285999984), (288, 250249986), (292, 246821904), (324, 222444432), (336, 214499988), (378, 190666656), (432, 166833324), (438, 164547936), (448, 160874991), (486, 148296288), (504, 142999992), (511, 141041088), (567, 127111104), (576, 125124993), (584, 123410952), (648, 111222216), (657, 109698624), (672, 107249994), (729, 98864192), (756, 95333328), (864, 83416662), (876, 82273968), (972, 74148144), (1008, 71499996), (1022, 70520544), (1134, 63555552), (1168, 61705476), (1296, 55611108), (1314, 54849312), (1344, 53624997), (1458, 49432096), (1512, 47666664), (1533, 47013696), (1701, 42370368), (1728, 41708331), (1752, 41136984), (1944, 37074072), (1971, 36566208), (2016, 35749998), (2044, 35260272), (2268, 31777776), (2336, 30852738), (2592, 27805554), (2628, 27424656), (2916, 24716048), (3023, 23841216), (3024, 23833332), (3066, 23506848), (3402, 21185184), (3504, 20568492), (3888, 18537036), (3942, 18283104), (4032, 17874999), (4088, 17630136), (4536, 15888888), (4599, 15671232), (4672, 15426369), (5103, 14123456), (5184, 13902777), (5256, 13712328), (5832, 12358024), (5913, 12188736), (6046, 11920608), (6048, 11916666), (6132, 11753424), (6804, 10592592), (7008, 10284246), (7776, 9268518), (7884, 9141552), (8176, 8815068), (9069, 7947072), (9072, 7944444), (9198, 7835616), (10206, 7061728), (10512, 6856164), (11664, 6179012), (11826, 6094368), (12092, 5960304), (12096, 5958333), (12264, 5876712), (13608, 5296296), (13797, 5223744), (14016, 5142123), (15552, 4634259), (15768, 4570776), (16352, 4407534), (17739, 4062912), (18138, 3973536), (18144, 3972222), (18396, 3917808), (20412, 3530864), (21024, 3428082), (21161, 3405888), (23328, 3089506), (23652, 3047184), (24184, 2980152), (24528, 2938356), (27207, 2649024), (27216, 2648148), (27594, 2611872), (31536, 2285388), (32704, 2203767), (35478, 2031456), (36276, 1986768), (36288, 1986111), (36792, 1958904), (40824, 1765432), (41391, 1741248), (42048, 1714041), (42322, 1702944), (46656, 1544753), (47304, 1523592), (48368, 1490076), (49056, 1469178), (53217, 1354304), (54414, 1324512), (54432, 1324074), (55188, 1305936), (63072, 1142694), (63483, 1135296), (70956, 1015728), (72552, 993384), (73584, 979452), (81621, 883008), (81648, 882716), (82782, 870624), (84644, 851472), (94608, 761796), (96736, 745038), (98112, 734589), (106434, 677152), (108828, 662256), (108864, 662037), (110376, 652968), (124173, 580416), (126144, 571347), (126966, 567648), (141912, 507864), (145104, 496692), (147168, 489726), (163242, 441504), (163296, 441358), (165564, 435312), (169288, 425736), (189216, 380898), (190449, 378432), (193472, 372519), (212868, 338576), (217656, 331128), (220679, 326592), (220752, 326484), (244863, 294336), (248346, 290208), (253932, 283824)]