71977560984

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{317}}^1\times {\mathrm{7151}}^1$

素因数の和:7500

約数の個数: 240

約数和(自身を含む): 235291430880

約数和(自身を除く): 163313869896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 317, 324, 378, 392, 441, 504, 567, 588, 634, 648, 756, 882, 951, 1134, 1176, 1268, 1323, 1512, 1764, 1902, 2219, 2268, 2536, 2646, 2853, 3528, 3804, 3969, 4438, 4536, 5292, 5706, 6657, 7151, 7608, 7938, 8559, 8876, 10584, 11412, 13314, 14302, 15533, 15876, 17118, 17752, 19971, 21453, 22824, 25677, 26628, 28604, 31066, 31752, 34236, 39942, 42906, 46599, 50057, 51354, 53256, 57208, 59913, 62132, 64359, 68472, 79884, 85812, 93198, 100114, 102708, 119826, 124264, 128718, 139797, 150171, 159768, 171624, 179739, 186396, 193077, 200228, 205416, 239652, 257436, 279594, 300342, 350399, 359478, 372792, 386154, 400456, 419391, 450513, 479304, 514872, 559188, 579231, 600684, 700798, 718956, 772308, 838782, 901026, 1051197, 1118376, 1158462, 1201368, 1258173, 1351539, 1401596, 1437912, 1544616, 1677564, 1802052, 2102394, 2266867, 2316924, 2516346, 2703078, 2803192, 3153591, 3355128, 3604104, 4054617, 4204788, 4533734, 4633848, 5032692, 5406156, 6307182, 6800601, 8109234, 8409576, 9067468, 9460773, 10065384, 10812312, 12614364, 13601202, 15868069, 16218468, 18134936, 18921546, 20401803, 25228728, 27202404, 28382319, 31736138, 32436936, 37843092, 40803606, 47604207, 54404808, 56764638, 61205409, 63472276, 75686184, 81607212, 95208414, 111076483, 113529276, 122410818, 126944552, 142812621, 163214424, 183616227, 190416828, 222152966, 227058552, 244821636, 285625242, 333229449, 367232454, 380833656, 428437863, 444305932, 489643272, 571250484, 666458898, 734464908, 856875726, 888611864, 999688347, 1142500968, 1285313589, 1332917796, 1468929816, 1713751452, 1999376694, 2570627178, 2665835592, 2999065041, 3427502904, 3998753388, 5141254356, 5998130082, 7997506776, 8997195123, 10282508712, 11996260164, 17994390246, 23992520328, 35988780492, 71977560984]

約数ペア:

[(1, 71977560984), (2, 35988780492), (3, 23992520328), (4, 17994390246), (6, 11996260164), (7, 10282508712), (8, 8997195123), (9, 7997506776), (12, 5998130082), (14, 5141254356), (18, 3998753388), (21, 3427502904), (24, 2999065041), (27, 2665835592), (28, 2570627178), (36, 1999376694), (42, 1713751452), (49, 1468929816), (54, 1332917796), (56, 1285313589), (63, 1142500968), (72, 999688347), (81, 888611864), (84, 856875726), (98, 734464908), (108, 666458898), (126, 571250484), (147, 489643272), (162, 444305932), (168, 428437863), (189, 380833656), (196, 367232454), (216, 333229449), (252, 285625242), (294, 244821636), (317, 227058552), (324, 222152966), (378, 190416828), (392, 183616227), (441, 163214424), (504, 142812621), (567, 126944552), (588, 122410818), (634, 113529276), (648, 111076483), (756, 95208414), (882, 81607212), (951, 75686184), (1134, 63472276), (1176, 61205409), (1268, 56764638), (1323, 54404808), (1512, 47604207), (1764, 40803606), (1902, 37843092), (2219, 32436936), (2268, 31736138), (2536, 28382319), (2646, 27202404), (2853, 25228728), (3528, 20401803), (3804, 18921546), (3969, 18134936), (4438, 16218468), (4536, 15868069), (5292, 13601202), (5706, 12614364), (6657, 10812312), (7151, 10065384), (7608, 9460773), (7938, 9067468), (8559, 8409576), (8876, 8109234), (10584, 6800601), (11412, 6307182), (13314, 5406156), (14302, 5032692), (15533, 4633848), (15876, 4533734), (17118, 4204788), (17752, 4054617), (19971, 3604104), (21453, 3355128), (22824, 3153591), (25677, 2803192), (26628, 2703078), (28604, 2516346), (31066, 2316924), (31752, 2266867), (34236, 2102394), (39942, 1802052), (42906, 1677564), (46599, 1544616), (50057, 1437912), (51354, 1401596), (53256, 1351539), (57208, 1258173), (59913, 1201368), (62132, 1158462), (64359, 1118376), (68472, 1051197), (79884, 901026), (85812, 838782), (93198, 772308), (100114, 718956), (102708, 700798), (119826, 600684), (124264, 579231), (128718, 559188), (139797, 514872), (150171, 479304), (159768, 450513), (171624, 419391), (179739, 400456), (186396, 386154), (193077, 372792), (200228, 359478), (205416, 350399), (239652, 300342), (257436, 279594)]