3839198720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6972

約数の個数: 160

約数和(自身を含む): 10861019136

約数和(自身を除く): 7021820416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6911, 6944, 7936, 8680, 8960, 9920, 13822, 13888, 15872, 17360, 17920, 19840, 27644, 27776, 34555, 34720, 39680, 48377, 55288, 55552, 69110, 69440, 79360, 96754, 110576, 111104, 138220, 138880, 193508, 214241, 221152, 241885, 276440, 277760, 387016, 428482, 442304, 483770, 552880, 555520, 774032, 856964, 884608, 967540, 1071205, 1105760, 1499687, 1548064, 1713928, 1769216, 1935080, 2142410, 2211520, 2999374, 3096128, 3427856, 3538432, 3870160, 4284820, 4423040, 5998748, 6192256, 6855712, 7498435, 7740320, 8569640, 8846080, 11997496, 12384512, 13711424, 14996870, 15480640, 17139280, 17692160, 23994992, 24769024, 27422848, 29993740, 30961280, 34278560, 47989984, 54845696, 59987480, 61922560, 68557120, 95979968, 109691392, 119974960, 123845120, 137114240, 191959936, 239949920, 274228480, 383919872, 479899840, 548456960, 767839744, 959799680, 1919599360, 3839198720]

約数ペア:

[(1, 3839198720), (2, 1919599360), (4, 959799680), (5, 767839744), (7, 548456960), (8, 479899840), (10, 383919872), (14, 274228480), (16, 239949920), (20, 191959936), (28, 137114240), (31, 123845120), (32, 119974960), (35, 109691392), (40, 95979968), (56, 68557120), (62, 61922560), (64, 59987480), (70, 54845696), (80, 47989984), (112, 34278560), (124, 30961280), (128, 29993740), (140, 27422848), (155, 24769024), (160, 23994992), (217, 17692160), (224, 17139280), (248, 15480640), (256, 14996870), (280, 13711424), (310, 12384512), (320, 11997496), (434, 8846080), (448, 8569640), (496, 7740320), (512, 7498435), (560, 6855712), (620, 6192256), (640, 5998748), (868, 4423040), (896, 4284820), (992, 3870160), (1085, 3538432), (1120, 3427856), (1240, 3096128), (1280, 2999374), (1736, 2211520), (1792, 2142410), (1984, 1935080), (2170, 1769216), (2240, 1713928), (2480, 1548064), (2560, 1499687), (3472, 1105760), (3584, 1071205), (3968, 967540), (4340, 884608), (4480, 856964), (4960, 774032), (6911, 555520), (6944, 552880), (7936, 483770), (8680, 442304), (8960, 428482), (9920, 387016), (13822, 277760), (13888, 276440), (15872, 241885), (17360, 221152), (17920, 214241), (19840, 193508), (27644, 138880), (27776, 138220), (34555, 111104), (34720, 110576), (39680, 96754), (48377, 79360), (55288, 69440), (55552, 69110)]