8056545840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1598521}}^1$

素因数の和:1598547

約数の個数: 120

約数和(自身を含む): 30921809568

約数和(自身を除く): 22865263728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1598521, 3197042, 4795563, 6394084, 7992605, 9591126, 11189647, 12788168, 14386689, 15985210, 19182252, 22379294, 23977815, 25576336, 28773378, 31970420, 33568941, 38364504, 44758588, 47955630, 55948235, 57546756, 63940840, 67137882, 71933445, 76729008, 89517176, 95911260, 100706823, 111896470, 115093512, 127881680, 134275764, 143866890, 167844705, 179034352, 191822520, 201413646, 223792940, 230187024, 268551528, 287733780, 335689410, 383645040, 402827292, 447585880, 503534115, 537103056, 575467560, 671378820, 805654584, 895171760, 1007068230, 1150935120, 1342757640, 1611309168, 2014136460, 2685515280, 4028272920, 8056545840]

約数ペア:

[(1, 8056545840), (2, 4028272920), (3, 2685515280), (4, 2014136460), (5, 1611309168), (6, 1342757640), (7, 1150935120), (8, 1007068230), (9, 895171760), (10, 805654584), (12, 671378820), (14, 575467560), (15, 537103056), (16, 503534115), (18, 447585880), (20, 402827292), (21, 383645040), (24, 335689410), (28, 287733780), (30, 268551528), (35, 230187024), (36, 223792940), (40, 201413646), (42, 191822520), (45, 179034352), (48, 167844705), (56, 143866890), (60, 134275764), (63, 127881680), (70, 115093512), (72, 111896470), (80, 100706823), (84, 95911260), (90, 89517176), (105, 76729008), (112, 71933445), (120, 67137882), (126, 63940840), (140, 57546756), (144, 55948235), (168, 47955630), (180, 44758588), (210, 38364504), (240, 33568941), (252, 31970420), (280, 28773378), (315, 25576336), (336, 23977815), (360, 22379294), (420, 19182252), (504, 15985210), (560, 14386689), (630, 12788168), (720, 11189647), (840, 9591126), (1008, 7992605), (1260, 6394084), (1680, 4795563), (2520, 3197042), (5040, 1598521)]