2002908180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 384

約数和(自身を含む): 7451136000

約数和(自身を除く): 5448227820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 43, 52, 57, 60, 65, 70, 76, 78, 84, 86, 91, 95, 105, 114, 129, 130, 133, 140, 156, 172, 182, 190, 195, 210, 215, 228, 247, 258, 260, 266, 273, 285, 301, 364, 380, 390, 399, 420, 430, 449, 455, 494, 516, 532, 546, 559, 570, 602, 645, 665, 741, 780, 798, 817, 860, 898, 903, 910, 988, 1092, 1118, 1140, 1204, 1235, 1290, 1330, 1347, 1365, 1482, 1505, 1596, 1634, 1677, 1729, 1796, 1806, 1820, 1995, 2236, 2245, 2451, 2470, 2580, 2660, 2694, 2730, 2795, 2964, 3010, 3143, 3268, 3354, 3458, 3612, 3705, 3913, 3990, 4085, 4490, 4515, 4902, 4940, 5187, 5388, 5460, 5590, 5719, 5837, 6020, 6286, 6708, 6735, 6916, 7410, 7826, 7980, 8170, 8385, 8531, 8645, 8980, 9030, 9429, 9804, 10374, 10621, 11180, 11438, 11674, 11739, 12255, 12572, 13470, 14820, 15652, 15715, 16340, 16770, 17062, 17157, 17290, 17511, 18060, 18858, 19307, 19565, 20748, 21242, 22876, 23348, 23478, 24510, 25593, 25935, 26940, 28595, 29185, 31430, 31863, 33540, 34124, 34314, 34580, 35022, 37716, 38614, 39130, 40859, 42484, 42655, 46956, 47145, 49020, 51186, 51870, 53105, 57190, 57921, 58370, 58695, 59717, 62860, 63726, 68628, 70044, 74347, 77228, 78260, 81718, 85310, 85785, 87555, 94290, 96535, 102372, 103740, 106210, 110903, 114380, 115842, 116740, 117390, 119434, 122577, 127452, 127965, 135149, 148694, 159315, 163436, 170620, 171570, 175110, 179151, 188580, 193070, 204295, 212420, 221806, 223041, 231684, 234780, 238868, 245154, 250991, 255930, 270298, 289605, 297388, 298585, 318630, 332709, 343140, 350220, 358302, 366833, 371735, 386140, 405447, 408590, 443612, 446082, 490308, 501982, 511860, 540596, 554515, 579210, 597170, 612885, 637260, 665418, 675745, 716604, 733666, 743470, 752973, 776321, 810894, 817180, 892164, 895755, 1003964, 1100499, 1109030, 1115205, 1158420, 1194340, 1225770, 1254955, 1330836, 1351490, 1467332, 1486940, 1505946, 1552642, 1621788, 1663545, 1756937, 1791510, 1834165, 2027235, 2200998, 2218060, 2230410, 2328963, 2451540, 2509910, 2567831, 2702980, 3011892, 3105284, 3327090, 3513874, 3583020, 3668330, 3764865, 3881605, 4054470, 4401996, 4460820, 4657926, 4768829, 5019820, 5135662, 5270811, 5502495, 6654180, 7027748, 7336660, 7529730, 7703493, 7763210, 8108940, 8784685, 9315852, 9537658, 10271324, 10541622, 11004990, 11644815, 12839155, 14306487, 15059460, 15406986, 15526420, 17569370, 19075316, 21083244, 22009980, 23289630, 23844145, 25678310, 26354055, 28612974, 30813972, 33381803, 35138740, 38517465, 46579260, 47688290, 51356620, 52708110, 57225948, 66763606, 71532435, 77034930, 95376580, 100145409, 105416220, 133527212, 143064870, 154069860, 166909015, 200290818, 286129740, 333818030, 400581636, 500727045, 667636060, 1001454090, 2002908180]

約数ペア:

[(1, 2002908180), (2, 1001454090), (3, 667636060), (4, 500727045), (5, 400581636), (6, 333818030), (7, 286129740), (10, 200290818), (12, 166909015), (13, 154069860), (14, 143064870), (15, 133527212), (19, 105416220), (20, 100145409), (21, 95376580), (26, 77034930), (28, 71532435), (30, 66763606), (35, 57225948), (38, 52708110), (39, 51356620), (42, 47688290), (43, 46579260), (52, 38517465), (57, 35138740), (60, 33381803), (65, 30813972), (70, 28612974), (76, 26354055), (78, 25678310), (84, 23844145), (86, 23289630), (91, 22009980), (95, 21083244), (105, 19075316), (114, 17569370), (129, 15526420), (130, 15406986), (133, 15059460), (140, 14306487), (156, 12839155), (172, 11644815), (182, 11004990), (190, 10541622), (195, 10271324), (210, 9537658), (215, 9315852), (228, 8784685), (247, 8108940), (258, 7763210), (260, 7703493), (266, 7529730), (273, 7336660), (285, 7027748), (301, 6654180), (364, 5502495), (380, 5270811), (390, 5135662), (399, 5019820), (420, 4768829), (430, 4657926), (449, 4460820), (455, 4401996), (494, 4054470), (516, 3881605), (532, 3764865), (546, 3668330), (559, 3583020), (570, 3513874), (602, 3327090), (645, 3105284), (665, 3011892), (741, 2702980), (780, 2567831), (798, 2509910), (817, 2451540), (860, 2328963), (898, 2230410), (903, 2218060), (910, 2200998), (988, 2027235), (1092, 1834165), (1118, 1791510), (1140, 1756937), (1204, 1663545), (1235, 1621788), (1290, 1552642), (1330, 1505946), (1347, 1486940), (1365, 1467332), (1482, 1351490), (1505, 1330836), (1596, 1254955), (1634, 1225770), (1677, 1194340), (1729, 1158420), (1796, 1115205), (1806, 1109030), (1820, 1100499), (1995, 1003964), (2236, 895755), (2245, 892164), (2451, 817180), (2470, 810894), (2580, 776321), (2660, 752973), (2694, 743470), (2730, 733666), (2795, 716604), (2964, 675745), (3010, 665418), (3143, 637260), (3268, 612885), (3354, 597170), (3458, 579210), (3612, 554515), (3705, 540596), (3913, 511860), (3990, 501982), (4085, 490308), (4490, 446082), (4515, 443612), (4902, 408590), (4940, 405447), (5187, 386140), (5388, 371735), (5460, 366833), (5590, 358302), (5719, 350220), (5837, 343140), (6020, 332709), (6286, 318630), (6708, 298585), (6735, 297388), (6916, 289605), (7410, 270298), (7826, 255930), (7980, 250991), (8170, 245154), (8385, 238868), (8531, 234780), (8645, 231684), (8980, 223041), (9030, 221806), (9429, 212420), (9804, 204295), (10374, 193070), (10621, 188580), (11180, 179151), (11438, 175110), (11674, 171570), (11739, 170620), (12255, 163436), (12572, 159315), (13470, 148694), (14820, 135149), (15652, 127965), (15715, 127452), (16340, 122577), (16770, 119434), (17062, 117390), (17157, 116740), (17290, 115842), (17511, 114380), (18060, 110903), (18858, 106210), (19307, 103740), (19565, 102372), (20748, 96535), (21242, 94290), (22876, 87555), (23348, 85785), (23478, 85310), (24510, 81718), (25593, 78260), (25935, 77228), (26940, 74347), (28595, 70044), (29185, 68628), (31430, 63726), (31863, 62860), (33540, 59717), (34124, 58695), (34314, 58370), (34580, 57921), (35022, 57190), (37716, 53105), (38614, 51870), (39130, 51186), (40859, 49020), (42484, 47145), (42655, 46956)]