12866053680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{940501}}^1$

素因数の和:940539

約数の個数: 120

約数和(自身を含む): 45482676720

約数和(自身を除く): 32616623040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 940501, 1881002, 2821503, 3762004, 4702505, 5643006, 7524008, 8464509, 9405010, 11286012, 14107515, 15048016, 16929018, 17869519, 18810020, 22572024, 28215030, 33858036, 35739038, 37620040, 42322545, 45144048, 53608557, 56430060, 67716072, 71478076, 75240080, 84645090, 89347595, 107217114, 112860120, 135432144, 142956152, 160825671, 169290180, 178695190, 214434228, 225720240, 268042785, 285912304, 321651342, 338580360, 357390380, 428868456, 536085570, 643302684, 677160720, 714780760, 804128355, 857736912, 1072171140, 1286605368, 1429561520, 1608256710, 2144342280, 2573210736, 3216513420, 4288684560, 6433026840, 12866053680]

約数ペア:

[(1, 12866053680), (2, 6433026840), (3, 4288684560), (4, 3216513420), (5, 2573210736), (6, 2144342280), (8, 1608256710), (9, 1429561520), (10, 1286605368), (12, 1072171140), (15, 857736912), (16, 804128355), (18, 714780760), (19, 677160720), (20, 643302684), (24, 536085570), (30, 428868456), (36, 357390380), (38, 338580360), (40, 321651342), (45, 285912304), (48, 268042785), (57, 225720240), (60, 214434228), (72, 178695190), (76, 169290180), (80, 160825671), (90, 142956152), (95, 135432144), (114, 112860120), (120, 107217114), (144, 89347595), (152, 84645090), (171, 75240080), (180, 71478076), (190, 67716072), (228, 56430060), (240, 53608557), (285, 45144048), (304, 42322545), (342, 37620040), (360, 35739038), (380, 33858036), (456, 28215030), (570, 22572024), (684, 18810020), (720, 17869519), (760, 16929018), (855, 15048016), (912, 14107515), (1140, 11286012), (1368, 9405010), (1520, 8464509), (1710, 7524008), (2280, 5643006), (2736, 4702505), (3420, 3762004), (4560, 2821503), (6840, 1881002), (13680, 940501)]