19219657548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 384

約数和(自身を含む): 60060672000

約数和(自身を除く): 40841014452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 37, 39, 42, 47, 52, 58, 74, 78, 84, 87, 91, 94, 111, 116, 141, 148, 156, 174, 182, 188, 203, 222, 259, 273, 282, 329, 348, 349, 364, 377, 406, 444, 481, 518, 546, 564, 609, 611, 658, 698, 754, 777, 812, 962, 987, 1036, 1047, 1073, 1092, 1131, 1218, 1222, 1316, 1363, 1396, 1443, 1508, 1554, 1739, 1833, 1924, 1974, 2094, 2146, 2262, 2436, 2443, 2444, 2639, 2726, 2886, 3108, 3219, 3367, 3478, 3666, 3948, 4089, 4188, 4277, 4292, 4524, 4537, 4886, 5217, 5278, 5452, 5772, 6438, 6734, 6956, 7329, 7332, 7511, 7917, 8178, 8554, 9074, 9541, 9772, 10101, 10121, 10434, 10556, 12173, 12831, 12876, 12913, 13468, 13611, 13949, 14658, 15022, 15834, 16356, 16403, 17108, 17719, 18148, 19082, 20202, 20242, 20868, 22533, 22607, 24346, 25662, 25826, 27222, 27898, 28623, 29316, 30044, 30363, 31668, 31759, 32806, 35438, 36519, 38164, 38739, 40404, 40484, 41847, 45066, 45214, 48692, 49209, 50431, 51324, 51652, 53157, 54444, 55796, 57246, 60726, 63518, 65612, 67821, 70847, 70876, 73038, 77478, 83694, 90132, 90391, 90428, 95277, 97643, 98418, 100862, 106314, 114492, 114821, 121452, 124033, 127036, 131573, 135642, 141694, 146076, 151293, 154956, 158249, 167388, 167869, 180782, 190554, 195286, 196836, 201724, 212541, 212628, 213239, 229642, 248066, 263146, 271173, 271284, 283388, 292929, 302586, 316498, 335738, 344463, 353017, 361564, 372099, 374477, 381108, 390572, 394719, 425082, 426478, 459284, 474747, 475687, 496132, 503607, 526292, 542346, 585858, 605172, 606911, 632996, 639717, 655603, 671476, 688926, 706034, 744198, 748954, 789438, 850164, 852956, 921011, 949494, 951374, 1007214, 1059051, 1084692, 1123431, 1171716, 1175083, 1213822, 1279434, 1311206, 1377852, 1412068, 1427061, 1488396, 1492673, 1497908, 1578876, 1820733, 1842022, 1898988, 1902748, 1966809, 2014428, 2118102, 2246862, 2350166, 2427644, 2558868, 2621339, 2622412, 2763033, 2854122, 2985346, 3329809, 3525249, 3641466, 3684044, 3933618, 4236204, 4248377, 4478019, 4493724, 4589221, 4700332, 4868201, 5242678, 5526066, 5708244, 5970692, 6183931, 6659618, 7050498, 7282932, 7864017, 7867236, 7889843, 8496754, 8956038, 9178442, 9736402, 9989427, 10485356, 11052132, 12367862, 12745131, 13319236, 13767663, 14100996, 14604603, 15728034, 15779686, 16993508, 17600419, 17912076, 18356884, 18551793, 19472804, 19978854, 23669529, 24735724, 25490262, 27535326, 29209206, 31456068, 31559372, 34077407, 35200838, 37103586, 39957708, 43287517, 47339058, 50980524, 52801257, 55070652, 55228901, 58418412, 68154814, 70401676, 74207172, 86575034, 94678116, 102232221, 105602514, 110457802, 123202933, 129862551, 136309628, 165686703, 173150068, 204464442, 211205028, 220915604, 228805447, 246405866, 259725102, 331373406, 369608799, 408928884, 457610894, 492811732, 519450204, 662746812, 686416341, 739217598, 915221788, 1372832682, 1478435196, 1601638129, 2745665364, 3203276258, 4804914387, 6406552516, 9609828774, 19219657548]

約数ペア:

[(1, 19219657548), (2, 9609828774), (3, 6406552516), (4, 4804914387), (6, 3203276258), (7, 2745665364), (12, 1601638129), (13, 1478435196), (14, 1372832682), (21, 915221788), (26, 739217598), (28, 686416341), (29, 662746812), (37, 519450204), (39, 492811732), (42, 457610894), (47, 408928884), (52, 369608799), (58, 331373406), (74, 259725102), (78, 246405866), (84, 228805447), (87, 220915604), (91, 211205028), (94, 204464442), (111, 173150068), (116, 165686703), (141, 136309628), (148, 129862551), (156, 123202933), (174, 110457802), (182, 105602514), (188, 102232221), (203, 94678116), (222, 86575034), (259, 74207172), (273, 70401676), (282, 68154814), (329, 58418412), (348, 55228901), (349, 55070652), (364, 52801257), (377, 50980524), (406, 47339058), (444, 43287517), (481, 39957708), (518, 37103586), (546, 35200838), (564, 34077407), (609, 31559372), (611, 31456068), (658, 29209206), (698, 27535326), (754, 25490262), (777, 24735724), (812, 23669529), (962, 19978854), (987, 19472804), (1036, 18551793), (1047, 18356884), (1073, 17912076), (1092, 17600419), (1131, 16993508), (1218, 15779686), (1222, 15728034), (1316, 14604603), (1363, 14100996), (1396, 13767663), (1443, 13319236), (1508, 12745131), (1554, 12367862), (1739, 11052132), (1833, 10485356), (1924, 9989427), (1974, 9736402), (2094, 9178442), (2146, 8956038), (2262, 8496754), (2436, 7889843), (2443, 7867236), (2444, 7864017), (2639, 7282932), (2726, 7050498), (2886, 6659618), (3108, 6183931), (3219, 5970692), (3367, 5708244), (3478, 5526066), (3666, 5242678), (3948, 4868201), (4089, 4700332), (4188, 4589221), (4277, 4493724), (4292, 4478019), (4524, 4248377), (4537, 4236204), (4886, 3933618), (5217, 3684044), (5278, 3641466), (5452, 3525249), (5772, 3329809), (6438, 2985346), (6734, 2854122), (6956, 2763033), (7329, 2622412), (7332, 2621339), (7511, 2558868), (7917, 2427644), (8178, 2350166), (8554, 2246862), (9074, 2118102), (9541, 2014428), (9772, 1966809), (10101, 1902748), (10121, 1898988), (10434, 1842022), (10556, 1820733), (12173, 1578876), (12831, 1497908), (12876, 1492673), (12913, 1488396), (13468, 1427061), (13611, 1412068), (13949, 1377852), (14658, 1311206), (15022, 1279434), (15834, 1213822), (16356, 1175083), (16403, 1171716), (17108, 1123431), (17719, 1084692), (18148, 1059051), (19082, 1007214), (20202, 951374), (20242, 949494), (20868, 921011), (22533, 852956), (22607, 850164), (24346, 789438), (25662, 748954), (25826, 744198), (27222, 706034), (27898, 688926), (28623, 671476), (29316, 655603), (30044, 639717), (30363, 632996), (31668, 606911), (31759, 605172), (32806, 585858), (35438, 542346), (36519, 526292), (38164, 503607), (38739, 496132), (40404, 475687), (40484, 474747), (41847, 459284), (45066, 426478), (45214, 425082), (48692, 394719), (49209, 390572), (50431, 381108), (51324, 374477), (51652, 372099), (53157, 361564), (54444, 353017), (55796, 344463), (57246, 335738), (60726, 316498), (63518, 302586), (65612, 292929), (67821, 283388), (70847, 271284), (70876, 271173), (73038, 263146), (77478, 248066), (83694, 229642), (90132, 213239), (90391, 212628), (90428, 212541), (95277, 201724), (97643, 196836), (98418, 195286), (100862, 190554), (106314, 180782), (114492, 167869), (114821, 167388), (121452, 158249), (124033, 154956), (127036, 151293), (131573, 146076), (135642, 141694)]