26841920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 76370688

約数和(自身を除く): 49528768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 521, 560, 644, 736, 805, 920, 1042, 1120, 1288, 1472, 1610, 1840, 2084, 2240, 2576, 2605, 3220, 3647, 3680, 4168, 5152, 5210, 6440, 7294, 7360, 8336, 10304, 10420, 11983, 12880, 14588, 16672, 18235, 20840, 23966, 25760, 29176, 33344, 36470, 41680, 47932, 51520, 58352, 59915, 72940, 83360, 83881, 95864, 116704, 119830, 145880, 166720, 167762, 191728, 233408, 239660, 291760, 335524, 383456, 419405, 479320, 583520, 671048, 766912, 838810, 958640, 1167040, 1342096, 1677620, 1917280, 2684192, 3355240, 3834560, 5368384, 6710480, 13420960, 26841920]

約数ペア:

[(1, 26841920), (2, 13420960), (4, 6710480), (5, 5368384), (7, 3834560), (8, 3355240), (10, 2684192), (14, 1917280), (16, 1677620), (20, 1342096), (23, 1167040), (28, 958640), (32, 838810), (35, 766912), (40, 671048), (46, 583520), (56, 479320), (64, 419405), (70, 383456), (80, 335524), (92, 291760), (112, 239660), (115, 233408), (140, 191728), (160, 167762), (161, 166720), (184, 145880), (224, 119830), (230, 116704), (280, 95864), (320, 83881), (322, 83360), (368, 72940), (448, 59915), (460, 58352), (521, 51520), (560, 47932), (644, 41680), (736, 36470), (805, 33344), (920, 29176), (1042, 25760), (1120, 23966), (1288, 20840), (1472, 18235), (1610, 16672), (1840, 14588), (2084, 12880), (2240, 11983), (2576, 10420), (2605, 10304), (3220, 8336), (3647, 7360), (3680, 7294), (4168, 6440), (5152, 5210)]