2871342540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21017}}^1$

素因数の和:21069

約数の個数: 192

約数和(自身を含む): 10169349120

約数和(自身を除く): 7298006580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1242, 1265, 1380, 1485, 1518, 1980, 2070, 2277, 2484, 2530, 2970, 3036, 3105, 3795, 4140, 4554, 5060, 5940, 6210, 6831, 7590, 9108, 11385, 12420, 13662, 15180, 21017, 22770, 27324, 34155, 42034, 45540, 63051, 68310, 84068, 105085, 126102, 136620, 189153, 210170, 231187, 252204, 315255, 378306, 420340, 462374, 483391, 567459, 630510, 693561, 756612, 924748, 945765, 966782, 1134918, 1155935, 1261020, 1387122, 1450173, 1891530, 1933564, 2080683, 2269836, 2311870, 2416955, 2774244, 2837295, 2900346, 3467805, 3783060, 4161366, 4350519, 4623740, 4833910, 5317301, 5674590, 5800692, 6242049, 6935610, 7250865, 8322732, 8701038, 9667820, 10403415, 10634602, 11349180, 12484098, 13051557, 13871220, 14501730, 15951903, 17402076, 20806830, 21269204, 21752595, 24968196, 26103114, 26586505, 29003460, 31210245, 31903806, 41613660, 43505190, 47855709, 52206228, 53173010, 62420490, 63807612, 65257785, 79759515, 87010380, 95711418, 106346020, 124840980, 130515570, 143567127, 159519030, 191422836, 239278545, 261031140, 287134254, 319038060, 478557090, 574268508, 717835635, 957114180, 1435671270, 2871342540]

約数ペア:

[(1, 2871342540), (2, 1435671270), (3, 957114180), (4, 717835635), (5, 574268508), (6, 478557090), (9, 319038060), (10, 287134254), (11, 261031140), (12, 239278545), (15, 191422836), (18, 159519030), (20, 143567127), (22, 130515570), (23, 124840980), (27, 106346020), (30, 95711418), (33, 87010380), (36, 79759515), (44, 65257785), (45, 63807612), (46, 62420490), (54, 53173010), (55, 52206228), (60, 47855709), (66, 43505190), (69, 41613660), (90, 31903806), (92, 31210245), (99, 29003460), (108, 26586505), (110, 26103114), (115, 24968196), (132, 21752595), (135, 21269204), (138, 20806830), (165, 17402076), (180, 15951903), (198, 14501730), (207, 13871220), (220, 13051557), (230, 12484098), (253, 11349180), (270, 10634602), (276, 10403415), (297, 9667820), (330, 8701038), (345, 8322732), (396, 7250865), (414, 6935610), (460, 6242049), (495, 5800692), (506, 5674590), (540, 5317301), (594, 4833910), (621, 4623740), (660, 4350519), (690, 4161366), (759, 3783060), (828, 3467805), (990, 2900346), (1012, 2837295), (1035, 2774244), (1188, 2416955), (1242, 2311870), (1265, 2269836), (1380, 2080683), (1485, 1933564), (1518, 1891530), (1980, 1450173), (2070, 1387122), (2277, 1261020), (2484, 1155935), (2530, 1134918), (2970, 966782), (3036, 945765), (3105, 924748), (3795, 756612), (4140, 693561), (4554, 630510), (5060, 567459), (5940, 483391), (6210, 462374), (6831, 420340), (7590, 378306), (9108, 315255), (11385, 252204), (12420, 231187), (13662, 210170), (15180, 189153), (21017, 136620), (22770, 126102), (27324, 105085), (34155, 84068), (42034, 68310), (45540, 63051)]