42838803840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3187411}}^1$

素因数の和:3187440

約数の個数: 128

約数和(自身を含む): 156055691520

約数和(自身を除く): 113216887680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 3187411, 6374822, 9562233, 12749644, 15937055, 19124466, 22311877, 25499288, 31874110, 38248932, 44623754, 47811165, 50998576, 63748220, 66935631, 76497864, 89247508, 95622330, 101997152, 111559385, 127496440, 133871262, 152995728, 178495016, 191244660, 203994304, 223118770, 254992880, 267742524, 305991456, 334678155, 356990032, 382489320, 407988608, 446237540, 509985760, 535485048, 611982912, 669356310, 713980064, 764978640, 892475080, 1019971520, 1070970096, 1223965824, 1338712620, 1427960128, 1529957280, 1784950160, 2039943040, 2141940192, 2677425240, 2855920256, 3059914560, 3569900320, 4283880384, 5354850480, 6119829120, 7139800640, 8567760768, 10709700960, 14279601280, 21419401920, 42838803840]

約数ペア:

[(1, 42838803840), (2, 21419401920), (3, 14279601280), (4, 10709700960), (5, 8567760768), (6, 7139800640), (7, 6119829120), (8, 5354850480), (10, 4283880384), (12, 3569900320), (14, 3059914560), (15, 2855920256), (16, 2677425240), (20, 2141940192), (21, 2039943040), (24, 1784950160), (28, 1529957280), (30, 1427960128), (32, 1338712620), (35, 1223965824), (40, 1070970096), (42, 1019971520), (48, 892475080), (56, 764978640), (60, 713980064), (64, 669356310), (70, 611982912), (80, 535485048), (84, 509985760), (96, 446237540), (105, 407988608), (112, 382489320), (120, 356990032), (128, 334678155), (140, 305991456), (160, 267742524), (168, 254992880), (192, 223118770), (210, 203994304), (224, 191244660), (240, 178495016), (280, 152995728), (320, 133871262), (336, 127496440), (384, 111559385), (420, 101997152), (448, 95622330), (480, 89247508), (560, 76497864), (640, 66935631), (672, 63748220), (840, 50998576), (896, 47811165), (960, 44623754), (1120, 38248932), (1344, 31874110), (1680, 25499288), (1920, 22311877), (2240, 19124466), (2688, 15937055), (3360, 12749644), (4480, 9562233), (6720, 6374822), (13440, 3187411)]