15924001968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{8581}}^1$

素因数の和:8872

約数の個数: 180

約数和(自身を含む): 52044200208

約数和(自身を除く): 36120198240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 263, 294, 336, 392, 441, 504, 526, 588, 784, 789, 882, 1008, 1052, 1176, 1578, 1764, 1841, 2104, 2352, 2367, 3156, 3528, 3682, 4208, 4734, 5523, 6312, 7056, 7364, 8581, 9468, 11046, 12624, 12887, 14728, 16569, 17162, 18936, 22092, 25743, 25774, 29456, 33138, 34324, 37872, 38661, 44184, 51486, 51548, 60067, 66276, 68648, 77229, 77322, 88368, 102972, 103096, 115983, 120134, 132552, 137296, 154458, 154644, 180201, 205944, 206192, 231966, 240268, 265104, 308916, 309288, 360402, 411888, 420469, 463932, 480536, 540603, 617832, 618576, 720804, 840938, 927864, 961072, 1081206, 1235664, 1261407, 1441608, 1681876, 1855728, 2162412, 2256803, 2522814, 2883216, 3363752, 3784221, 4324824, 4513606, 5045628, 6727504, 6770409, 7568442, 8649648, 9027212, 10091256, 13540818, 15136884, 15797621, 18054424, 20182512, 20311227, 27081636, 30273768, 31595242, 36108848, 40622454, 47392863, 54163272, 60547536, 63190484, 81244908, 94785726, 108326544, 110583347, 126380968, 142178589, 162489816, 189571452, 221166694, 252761936, 284357178, 324979632, 331750041, 379142904, 442333388, 568714356, 663500082, 758285808, 884666776, 995250123, 1137428712, 1327000164, 1769333552, 1990500246, 2274857424, 2654000328, 3981000492, 5308000656, 7962000984, 15924001968]

約数ペア:

[(1, 15924001968), (2, 7962000984), (3, 5308000656), (4, 3981000492), (6, 2654000328), (7, 2274857424), (8, 1990500246), (9, 1769333552), (12, 1327000164), (14, 1137428712), (16, 995250123), (18, 884666776), (21, 758285808), (24, 663500082), (28, 568714356), (36, 442333388), (42, 379142904), (48, 331750041), (49, 324979632), (56, 284357178), (63, 252761936), (72, 221166694), (84, 189571452), (98, 162489816), (112, 142178589), (126, 126380968), (144, 110583347), (147, 108326544), (168, 94785726), (196, 81244908), (252, 63190484), (263, 60547536), (294, 54163272), (336, 47392863), (392, 40622454), (441, 36108848), (504, 31595242), (526, 30273768), (588, 27081636), (784, 20311227), (789, 20182512), (882, 18054424), (1008, 15797621), (1052, 15136884), (1176, 13540818), (1578, 10091256), (1764, 9027212), (1841, 8649648), (2104, 7568442), (2352, 6770409), (2367, 6727504), (3156, 5045628), (3528, 4513606), (3682, 4324824), (4208, 3784221), (4734, 3363752), (5523, 2883216), (6312, 2522814), (7056, 2256803), (7364, 2162412), (8581, 1855728), (9468, 1681876), (11046, 1441608), (12624, 1261407), (12887, 1235664), (14728, 1081206), (16569, 961072), (17162, 927864), (18936, 840938), (22092, 720804), (25743, 618576), (25774, 617832), (29456, 540603), (33138, 480536), (34324, 463932), (37872, 420469), (38661, 411888), (44184, 360402), (51486, 309288), (51548, 308916), (60067, 265104), (66276, 240268), (68648, 231966), (77229, 206192), (77322, 205944), (88368, 180201), (102972, 154644), (103096, 154458), (115983, 137296), (120134, 132552)]