2188080180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 288

約数和(自身を含む): 7859255040

約数和(自身を除く): 5671174860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 286, 330, 338, 390, 396, 429, 468, 495, 503, 507, 572, 585, 660, 676, 715, 780, 845, 858, 990, 1006, 1014, 1170, 1287, 1430, 1509, 1521, 1690, 1716, 1859, 1980, 2012, 2028, 2145, 2197, 2340, 2515, 2535, 2574, 2860, 3018, 3042, 3380, 3718, 4290, 4394, 4527, 5030, 5070, 5148, 5533, 5577, 6036, 6084, 6435, 6539, 6591, 7436, 7545, 7605, 8580, 8788, 9054, 9295, 10060, 10140, 10985, 11066, 11154, 12870, 13078, 13182, 15090, 15210, 16599, 16731, 18108, 18590, 19617, 19773, 21970, 22132, 22308, 22635, 24167, 25740, 26156, 26364, 27665, 27885, 30180, 30420, 32695, 32955, 33198, 33462, 37180, 39234, 39546, 43940, 45270, 48334, 49797, 55330, 55770, 58851, 65390, 65910, 66396, 66924, 71929, 72501, 78468, 79092, 82995, 83655, 85007, 90540, 96668, 98085, 98865, 99594, 110660, 111540, 117702, 120835, 130780, 131820, 143858, 145002, 165990, 167310, 170014, 196170, 197730, 199188, 215787, 217503, 235404, 241670, 248985, 255021, 287716, 290004, 294255, 331980, 334620, 340028, 359645, 362505, 392340, 395460, 425035, 431574, 435006, 483340, 497970, 510042, 588510, 647361, 719290, 725010, 765063, 850070, 863148, 870012, 935077, 995940, 1020084, 1078935, 1087515, 1105091, 1177020, 1275105, 1294722, 1438580, 1450020, 1530126, 1700140, 1870154, 2157870, 2175030, 2210182, 2550210, 2589444, 2805231, 3060252, 3236805, 3315273, 3740308, 3825315, 4315740, 4350060, 4420364, 4675385, 5100420, 5525455, 5610462, 6473610, 6630546, 7650630, 8415693, 9350770, 9945819, 11050910, 11220924, 12156001, 12947220, 13261092, 14026155, 15301260, 16576365, 16831386, 18701540, 19891638, 22101820, 24312002, 28052310, 33152730, 33662772, 36468003, 39783276, 42078465, 48624004, 49729095, 56104620, 60780005, 66305460, 72936006, 84156930, 99458190, 109404009, 121560010, 145872012, 168313860, 182340015, 198916380, 218808018, 243120020, 364680030, 437616036, 547020045, 729360060, 1094040090, 2188080180]

約数ペア:

[(1, 2188080180), (2, 1094040090), (3, 729360060), (4, 547020045), (5, 437616036), (6, 364680030), (9, 243120020), (10, 218808018), (11, 198916380), (12, 182340015), (13, 168313860), (15, 145872012), (18, 121560010), (20, 109404009), (22, 99458190), (26, 84156930), (30, 72936006), (33, 66305460), (36, 60780005), (39, 56104620), (44, 49729095), (45, 48624004), (52, 42078465), (55, 39783276), (60, 36468003), (65, 33662772), (66, 33152730), (78, 28052310), (90, 24312002), (99, 22101820), (110, 19891638), (117, 18701540), (130, 16831386), (132, 16576365), (143, 15301260), (156, 14026155), (165, 13261092), (169, 12947220), (180, 12156001), (195, 11220924), (198, 11050910), (220, 9945819), (234, 9350770), (260, 8415693), (286, 7650630), (330, 6630546), (338, 6473610), (390, 5610462), (396, 5525455), (429, 5100420), (468, 4675385), (495, 4420364), (503, 4350060), (507, 4315740), (572, 3825315), (585, 3740308), (660, 3315273), (676, 3236805), (715, 3060252), (780, 2805231), (845, 2589444), (858, 2550210), (990, 2210182), (1006, 2175030), (1014, 2157870), (1170, 1870154), (1287, 1700140), (1430, 1530126), (1509, 1450020), (1521, 1438580), (1690, 1294722), (1716, 1275105), (1859, 1177020), (1980, 1105091), (2012, 1087515), (2028, 1078935), (2145, 1020084), (2197, 995940), (2340, 935077), (2515, 870012), (2535, 863148), (2574, 850070), (2860, 765063), (3018, 725010), (3042, 719290), (3380, 647361), (3718, 588510), (4290, 510042), (4394, 497970), (4527, 483340), (5030, 435006), (5070, 431574), (5148, 425035), (5533, 395460), (5577, 392340), (6036, 362505), (6084, 359645), (6435, 340028), (6539, 334620), (6591, 331980), (7436, 294255), (7545, 290004), (7605, 287716), (8580, 255021), (8788, 248985), (9054, 241670), (9295, 235404), (10060, 217503), (10140, 215787), (10985, 199188), (11066, 197730), (11154, 196170), (12870, 170014), (13078, 167310), (13182, 165990), (15090, 145002), (15210, 143858), (16599, 131820), (16731, 130780), (18108, 120835), (18590, 117702), (19617, 111540), (19773, 110660), (21970, 99594), (22132, 98865), (22308, 98085), (22635, 96668), (24167, 90540), (25740, 85007), (26156, 83655), (26364, 82995), (27665, 79092), (27885, 78468), (30180, 72501), (30420, 71929), (32695, 66924), (32955, 66396), (33198, 65910), (33462, 65390), (37180, 58851), (39234, 55770), (39546, 55330), (43940, 49797), (45270, 48334)]