1870268760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71167}}^1$

素因数の和:71257

約数の個数: 96

約数和(自身を含む): 6161725440

約数和(自身を除く): 4291456680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 26280, 71167, 142334, 213501, 284668, 355835, 427002, 569336, 640503, 711670, 854004, 1067505, 1281006, 1423340, 1708008, 2135010, 2562012, 2846680, 3202515, 4270020, 5124024, 5195191, 6405030, 8540040, 10390382, 12810060, 15585573, 20780764, 25620120, 25975955, 31171146, 41561528, 46756719, 51951910, 62342292, 77927865, 93513438, 103903820, 124684584, 155855730, 187026876, 207807640, 233783595, 311711460, 374053752, 467567190, 623422920, 935134380, 1870268760]

約数ペア:

[(1, 1870268760), (2, 935134380), (3, 623422920), (4, 467567190), (5, 374053752), (6, 311711460), (8, 233783595), (9, 207807640), (10, 187026876), (12, 155855730), (15, 124684584), (18, 103903820), (20, 93513438), (24, 77927865), (30, 62342292), (36, 51951910), (40, 46756719), (45, 41561528), (60, 31171146), (72, 25975955), (73, 25620120), (90, 20780764), (120, 15585573), (146, 12810060), (180, 10390382), (219, 8540040), (292, 6405030), (360, 5195191), (365, 5124024), (438, 4270020), (584, 3202515), (657, 2846680), (730, 2562012), (876, 2135010), (1095, 1708008), (1314, 1423340), (1460, 1281006), (1752, 1067505), (2190, 854004), (2628, 711670), (2920, 640503), (3285, 569336), (4380, 427002), (5256, 355835), (6570, 284668), (8760, 213501), (13140, 142334), (26280, 71167)]