26863275040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1042829}}^1$

素因数の和:1042874

約数の個数: 96

約数和(自身を含む): 75684430080

約数和(自身を除く): 48821155040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 1042829, 2085658, 4171316, 5214145, 7299803, 8342632, 10428290, 14599606, 16685264, 20856580, 23985067, 29199212, 33370528, 36499015, 41713160, 47970134, 58398424, 72998030, 83426320, 95940268, 116796848, 119925335, 145996060, 166852640, 167895469, 191880536, 233593696, 239850670, 291992120, 335790938, 383761072, 479701340, 583984240, 671581876, 767522144, 839477345, 959402680, 1167968480, 1343163752, 1678954690, 1918805360, 2686327504, 3357909380, 3837610720, 5372655008, 6715818760, 13431637520, 26863275040]

約数ペア:

[(1, 26863275040), (2, 13431637520), (4, 6715818760), (5, 5372655008), (7, 3837610720), (8, 3357909380), (10, 2686327504), (14, 1918805360), (16, 1678954690), (20, 1343163752), (23, 1167968480), (28, 959402680), (32, 839477345), (35, 767522144), (40, 671581876), (46, 583984240), (56, 479701340), (70, 383761072), (80, 335790938), (92, 291992120), (112, 239850670), (115, 233593696), (140, 191880536), (160, 167895469), (161, 166852640), (184, 145996060), (224, 119925335), (230, 116796848), (280, 95940268), (322, 83426320), (368, 72998030), (460, 58398424), (560, 47970134), (644, 41713160), (736, 36499015), (805, 33370528), (920, 29199212), (1120, 23985067), (1288, 20856580), (1610, 16685264), (1840, 14599606), (2576, 10428290), (3220, 8342632), (3680, 7299803), (5152, 5214145), (6440, 4171316), (12880, 2085658), (25760, 1042829)]