2248970040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{24889}}^1$

素因数の和:25157

約数の個数: 96

約数和(自身を含む): 7338567600

約数和(自身を除く): 5089597560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 15060, 18072, 22590, 24889, 30120, 45180, 49778, 74667, 90360, 99556, 124445, 149334, 199112, 224001, 248890, 298668, 373335, 448002, 497780, 597336, 746670, 896004, 995560, 1120005, 1493340, 1792008, 2240010, 2986680, 4480020, 6247139, 8960040, 12494278, 18741417, 24988556, 31235695, 37482834, 49977112, 56224251, 62471390, 74965668, 93707085, 112448502, 124942780, 149931336, 187414170, 224897004, 249885560, 281121255, 374828340, 449794008, 562242510, 749656680, 1124485020, 2248970040]

約数ペア:

[(1, 2248970040), (2, 1124485020), (3, 749656680), (4, 562242510), (5, 449794008), (6, 374828340), (8, 281121255), (9, 249885560), (10, 224897004), (12, 187414170), (15, 149931336), (18, 124942780), (20, 112448502), (24, 93707085), (30, 74965668), (36, 62471390), (40, 56224251), (45, 49977112), (60, 37482834), (72, 31235695), (90, 24988556), (120, 18741417), (180, 12494278), (251, 8960040), (360, 6247139), (502, 4480020), (753, 2986680), (1004, 2240010), (1255, 1792008), (1506, 1493340), (2008, 1120005), (2259, 995560), (2510, 896004), (3012, 746670), (3765, 597336), (4518, 497780), (5020, 448002), (6024, 373335), (7530, 298668), (9036, 248890), (10040, 224001), (11295, 199112), (15060, 149334), (18072, 124445), (22590, 99556), (24889, 90360), (30120, 74667), (45180, 49778)]