1672123320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{663541}}^1$

素因数の和:663565

約数の個数: 96

約数和(自身を含む): 6210753120

約数和(自身を除く): 4538629800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 663541, 1327082, 1990623, 2654164, 3317705, 3981246, 4644787, 5308328, 5971869, 6635410, 7962492, 9289574, 9953115, 11943738, 13270820, 13934361, 15924984, 18579148, 19906230, 23223935, 23887476, 26541640, 27868722, 29859345, 37158296, 39812460, 41803083, 46447870, 47774952, 55737444, 59718690, 69671805, 79624920, 83606166, 92895740, 111474888, 119437380, 139343610, 167212332, 185791480, 209015415, 238874760, 278687220, 334424664, 418030830, 557374440, 836061660, 1672123320]

約数ペア:

[(1, 1672123320), (2, 836061660), (3, 557374440), (4, 418030830), (5, 334424664), (6, 278687220), (7, 238874760), (8, 209015415), (9, 185791480), (10, 167212332), (12, 139343610), (14, 119437380), (15, 111474888), (18, 92895740), (20, 83606166), (21, 79624920), (24, 69671805), (28, 59718690), (30, 55737444), (35, 47774952), (36, 46447870), (40, 41803083), (42, 39812460), (45, 37158296), (56, 29859345), (60, 27868722), (63, 26541640), (70, 23887476), (72, 23223935), (84, 19906230), (90, 18579148), (105, 15924984), (120, 13934361), (126, 13270820), (140, 11943738), (168, 9953115), (180, 9289574), (210, 7962492), (252, 6635410), (280, 5971869), (315, 5308328), (360, 4644787), (420, 3981246), (504, 3317705), (630, 2654164), (840, 1990623), (1260, 1327082), (2520, 663541)]