2560727232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:3995

約数の個数: 168

約数和(自身を含む): 8440862976

約数和(自身を除く): 5880135744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 167, 168, 192, 224, 252, 288, 334, 336, 448, 501, 504, 576, 668, 672, 1002, 1008, 1169, 1336, 1344, 1503, 2004, 2016, 2338, 2672, 3006, 3507, 3803, 4008, 4032, 4676, 5344, 6012, 7014, 7606, 8016, 9352, 10521, 10688, 11409, 12024, 14028, 15212, 16032, 18704, 21042, 22818, 24048, 26621, 28056, 30424, 32064, 34227, 37408, 42084, 45636, 48096, 53242, 56112, 60848, 68454, 74816, 79863, 84168, 91272, 96192, 106484, 112224, 121696, 136908, 159726, 168336, 182544, 212968, 224448, 239589, 243392, 273816, 319452, 336672, 365088, 425936, 479178, 547632, 635101, 638904, 673344, 730176, 851872, 958356, 1095264, 1270202, 1277808, 1703744, 1905303, 1916712, 2190528, 2540404, 2555616, 3810606, 3833424, 4445707, 5080808, 5111232, 5715909, 7621212, 7666848, 8891414, 10161616, 11431818, 13337121, 15242424, 15333696, 17782828, 20323232, 22863636, 26674242, 30484848, 35565656, 40011363, 40646464, 45727272, 53348484, 60969696, 71131312, 80022726, 91454544, 106696968, 121939392, 142262624, 160045452, 182909088, 213393936, 284525248, 320090904, 365818176, 426787872, 640181808, 853575744, 1280363616, 2560727232]

約数ペア:

[(1, 2560727232), (2, 1280363616), (3, 853575744), (4, 640181808), (6, 426787872), (7, 365818176), (8, 320090904), (9, 284525248), (12, 213393936), (14, 182909088), (16, 160045452), (18, 142262624), (21, 121939392), (24, 106696968), (28, 91454544), (32, 80022726), (36, 71131312), (42, 60969696), (48, 53348484), (56, 45727272), (63, 40646464), (64, 40011363), (72, 35565656), (84, 30484848), (96, 26674242), (112, 22863636), (126, 20323232), (144, 17782828), (167, 15333696), (168, 15242424), (192, 13337121), (224, 11431818), (252, 10161616), (288, 8891414), (334, 7666848), (336, 7621212), (448, 5715909), (501, 5111232), (504, 5080808), (576, 4445707), (668, 3833424), (672, 3810606), (1002, 2555616), (1008, 2540404), (1169, 2190528), (1336, 1916712), (1344, 1905303), (1503, 1703744), (2004, 1277808), (2016, 1270202), (2338, 1095264), (2672, 958356), (3006, 851872), (3507, 730176), (3803, 673344), (4008, 638904), (4032, 635101), (4676, 547632), (5344, 479178), (6012, 425936), (7014, 365088), (7606, 336672), (8016, 319452), (9352, 273816), (10521, 243392), (10688, 239589), (11409, 224448), (12024, 212968), (14028, 182544), (15212, 168336), (16032, 159726), (18704, 136908), (21042, 121696), (22818, 112224), (24048, 106484), (26621, 96192), (28056, 91272), (30424, 84168), (32064, 79863), (34227, 74816), (37408, 68454), (42084, 60848), (45636, 56112), (48096, 53242)]