2257440120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{482359}}^1$

素因数の和:482389

約数の個数: 96

約数和(自身を含む): 7901056800

約数和(自身を除く): 5643616680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 482359, 964718, 1447077, 1929436, 2411795, 2894154, 3858872, 4341231, 4823590, 5788308, 6270667, 7235385, 8682462, 9647180, 11576616, 12541334, 14470770, 17364924, 18812001, 19294360, 21706155, 25082668, 28941540, 31353335, 34729848, 37624002, 43412310, 50165336, 56436003, 57883080, 62706670, 75248004, 86824620, 94060005, 112872006, 125413340, 150496008, 173649240, 188120010, 225744012, 250826680, 282180015, 376240020, 451488024, 564360030, 752480040, 1128720060, 2257440120]

約数ペア:

[(1, 2257440120), (2, 1128720060), (3, 752480040), (4, 564360030), (5, 451488024), (6, 376240020), (8, 282180015), (9, 250826680), (10, 225744012), (12, 188120010), (13, 173649240), (15, 150496008), (18, 125413340), (20, 112872006), (24, 94060005), (26, 86824620), (30, 75248004), (36, 62706670), (39, 57883080), (40, 56436003), (45, 50165336), (52, 43412310), (60, 37624002), (65, 34729848), (72, 31353335), (78, 28941540), (90, 25082668), (104, 21706155), (117, 19294360), (120, 18812001), (130, 17364924), (156, 14470770), (180, 12541334), (195, 11576616), (234, 9647180), (260, 8682462), (312, 7235385), (360, 6270667), (390, 5788308), (468, 4823590), (520, 4341231), (585, 3858872), (780, 2894154), (936, 2411795), (1170, 1929436), (1560, 1447077), (2340, 964718), (4680, 482359)]