19498142664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2986

約数の個数: 512

約数和(自身を含む): 75091968000

約数和(自身を除く): 55593825336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 31, 33, 36, 39, 42, 44, 52, 54, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 99, 104, 108, 117, 124, 126, 132, 143, 154, 156, 168, 182, 186, 189, 198, 216, 217, 231, 234, 248, 252, 264, 273, 279, 286, 297, 308, 312, 341, 351, 364, 372, 378, 396, 403, 429, 434, 462, 468, 504, 546, 558, 572, 594, 616, 651, 682, 693, 702, 728, 744, 756, 792, 806, 819, 837, 858, 868, 924, 936, 1001, 1023, 1092, 1116, 1144, 1188, 1209, 1287, 1302, 1364, 1386, 1404, 1512, 1612, 1638, 1674, 1716, 1736, 1848, 1953, 2002, 2046, 2079, 2184, 2232, 2376, 2387, 2418, 2457, 2574, 2604, 2728, 2772, 2808, 2821, 2909, 3003, 3069, 3224, 3276, 3348, 3432, 3627, 3861, 3906, 4004, 4092, 4158, 4433, 4774, 4836, 4914, 5148, 5208, 5544, 5642, 5818, 5859, 6006, 6138, 6552, 6696, 7161, 7254, 7722, 7812, 8008, 8184, 8316, 8463, 8727, 8866, 9009, 9207, 9548, 9672, 9828, 10296, 10881, 11284, 11636, 11718, 12012, 12276, 13299, 14322, 14508, 15444, 15624, 16632, 16926, 17454, 17732, 18018, 18414, 19096, 19656, 20363, 21483, 21762, 22568, 23272, 23436, 24024, 24552, 25389, 26181, 26598, 27027, 28644, 29016, 30888, 31031, 31999, 33852, 34908, 35464, 36036, 36828, 37817, 39897, 40726, 42966, 43524, 46872, 50778, 52362, 53196, 54054, 57288, 61089, 62062, 63998, 64449, 67704, 69816, 72072, 73656, 75634, 76167, 78543, 79794, 81452, 85932, 87048, 90179, 93093, 95997, 101556, 104724, 106392, 108108, 113451, 119691, 122178, 124124, 127996, 128898, 151268, 152334, 157086, 159588, 162904, 171864, 180358, 183267, 186186, 191994, 203112, 209448, 216216, 223993, 226902, 239382, 244356, 248248, 255992, 257796, 264719, 270537, 279279, 287991, 302536, 304668, 314172, 319176, 340353, 360716, 366534, 372372, 383988, 415987, 447986, 453804, 478764, 488712, 515592, 529438, 541074, 549801, 558558, 575982, 609336, 628344, 631253, 671979, 680706, 721432, 733068, 744744, 767976, 794157, 811611, 831974, 837837, 863973, 895972, 907608, 957528, 991969, 1021059, 1058876, 1082148, 1099602, 1117116, 1151964, 1172327, 1247961, 1262506, 1343958, 1361412, 1466136, 1588314, 1623222, 1663948, 1675674, 1727946, 1791944, 1893759, 1983938, 2015937, 2042118, 2117752, 2164296, 2199204, 2234232, 2303928, 2344654, 2382471, 2434833, 2495922, 2525012, 2687916, 2722824, 2911909, 2975907, 3176628, 3246444, 3327896, 3351348, 3455892, 3516981, 3743883, 3787518, 3967876, 4031874, 4084236, 4398408, 4689308, 4764942, 4869666, 4991844, 5050024, 5375832, 5681277, 5823818, 5951814, 6047811, 6353256, 6492888, 6702696, 6911784, 6943783, 7033962, 7147413, 7487766, 7575036, 7935752, 8063748, 8168472, 8206289, 8735727, 8927721, 9378616, 9529884, 9739332, 9983688, 10550943, 11231649, 11362554, 11647636, 11903628, 12095622, 12895597, 13887566, 14067924, 14294826, 14975532, 15150072, 16127496, 16412578, 17043831, 17471454, 17855442, 19059768, 19478664, 20831349, 21101886, 22463298, 22725108, 23295272, 23807256, 24191244, 24618867, 25791194, 26207181, 26783163, 27775132, 28135848, 28589652, 29951064, 31652829, 32825156, 34087662, 34942908, 35710884, 38686791, 41662698, 42203772, 44926596, 45450216, 48382488, 49237734, 51582388, 52414362, 53566326, 55550264, 57179304, 62494047, 63305658, 65650312, 68175324, 69885816, 71421768, 73856601, 77373582, 78621543, 83325396, 84407544, 89853192, 90269179, 98475468, 103164776, 104828724, 107132652, 116060373, 124988094, 126611316, 136350648, 147713202, 154747164, 157243086, 166650792, 180538358, 187482141, 196950936, 209657448, 214265304, 221569803, 232120746, 249976188, 253222632, 270807537, 295426404, 309494328, 314486172, 348181119, 361076716, 374964282, 443139606, 464241492, 499952376, 541615074, 590852808, 628972344, 696362238, 722153432, 749928564, 812422611, 886279212, 928482984, 1083230148, 1392724476, 1499857128, 1624845222, 1772558424, 2166460296, 2437267833, 2785448952, 3249690444, 4874535666, 6499380888, 9749071332, 19498142664]

約数ペア:

[(1, 19498142664), (2, 9749071332), (3, 6499380888), (4, 4874535666), (6, 3249690444), (7, 2785448952), (8, 2437267833), (9, 2166460296), (11, 1772558424), (12, 1624845222), (13, 1499857128), (14, 1392724476), (18, 1083230148), (21, 928482984), (22, 886279212), (24, 812422611), (26, 749928564), (27, 722153432), (28, 696362238), (31, 628972344), (33, 590852808), (36, 541615074), (39, 499952376), (42, 464241492), (44, 443139606), (52, 374964282), (54, 361076716), (56, 348181119), (62, 314486172), (63, 309494328), (66, 295426404), (72, 270807537), (77, 253222632), (78, 249976188), (84, 232120746), (88, 221569803), (91, 214265304), (93, 209657448), (99, 196950936), (104, 187482141), (108, 180538358), (117, 166650792), (124, 157243086), (126, 154747164), (132, 147713202), (143, 136350648), (154, 126611316), (156, 124988094), (168, 116060373), (182, 107132652), (186, 104828724), (189, 103164776), (198, 98475468), (216, 90269179), (217, 89853192), (231, 84407544), (234, 83325396), (248, 78621543), (252, 77373582), (264, 73856601), (273, 71421768), (279, 69885816), (286, 68175324), (297, 65650312), (308, 63305658), (312, 62494047), (341, 57179304), (351, 55550264), (364, 53566326), (372, 52414362), (378, 51582388), (396, 49237734), (403, 48382488), (429, 45450216), (434, 44926596), (462, 42203772), (468, 41662698), (504, 38686791), (546, 35710884), (558, 34942908), (572, 34087662), (594, 32825156), (616, 31652829), (651, 29951064), (682, 28589652), (693, 28135848), (702, 27775132), (728, 26783163), (744, 26207181), (756, 25791194), (792, 24618867), (806, 24191244), (819, 23807256), (837, 23295272), (858, 22725108), (868, 22463298), (924, 21101886), (936, 20831349), (1001, 19478664), (1023, 19059768), (1092, 17855442), (1116, 17471454), (1144, 17043831), (1188, 16412578), (1209, 16127496), (1287, 15150072), (1302, 14975532), (1364, 14294826), (1386, 14067924), (1404, 13887566), (1512, 12895597), (1612, 12095622), (1638, 11903628), (1674, 11647636), (1716, 11362554), (1736, 11231649), (1848, 10550943), (1953, 9983688), (2002, 9739332), (2046, 9529884), (2079, 9378616), (2184, 8927721), (2232, 8735727), (2376, 8206289), (2387, 8168472), (2418, 8063748), (2457, 7935752), (2574, 7575036), (2604, 7487766), (2728, 7147413), (2772, 7033962), (2808, 6943783), (2821, 6911784), (2909, 6702696), (3003, 6492888), (3069, 6353256), (3224, 6047811), (3276, 5951814), (3348, 5823818), (3432, 5681277), (3627, 5375832), (3861, 5050024), (3906, 4991844), (4004, 4869666), (4092, 4764942), (4158, 4689308), (4433, 4398408), (4774, 4084236), (4836, 4031874), (4914, 3967876), (5148, 3787518), (5208, 3743883), (5544, 3516981), (5642, 3455892), (5818, 3351348), (5859, 3327896), (6006, 3246444), (6138, 3176628), (6552, 2975907), (6696, 2911909), (7161, 2722824), (7254, 2687916), (7722, 2525012), (7812, 2495922), (8008, 2434833), (8184, 2382471), (8316, 2344654), (8463, 2303928), (8727, 2234232), (8866, 2199204), (9009, 2164296), (9207, 2117752), (9548, 2042118), (9672, 2015937), (9828, 1983938), (10296, 1893759), (10881, 1791944), (11284, 1727946), (11636, 1675674), (11718, 1663948), (12012, 1623222), (12276, 1588314), (13299, 1466136), (14322, 1361412), (14508, 1343958), (15444, 1262506), (15624, 1247961), (16632, 1172327), (16926, 1151964), (17454, 1117116), (17732, 1099602), (18018, 1082148), (18414, 1058876), (19096, 1021059), (19656, 991969), (20363, 957528), (21483, 907608), (21762, 895972), (22568, 863973), (23272, 837837), (23436, 831974), (24024, 811611), (24552, 794157), (25389, 767976), (26181, 744744), (26598, 733068), (27027, 721432), (28644, 680706), (29016, 671979), (30888, 631253), (31031, 628344), (31999, 609336), (33852, 575982), (34908, 558558), (35464, 549801), (36036, 541074), (36828, 529438), (37817, 515592), (39897, 488712), (40726, 478764), (42966, 453804), (43524, 447986), (46872, 415987), (50778, 383988), (52362, 372372), (53196, 366534), (54054, 360716), (57288, 340353), (61089, 319176), (62062, 314172), (63998, 304668), (64449, 302536), (67704, 287991), (69816, 279279), (72072, 270537), (73656, 264719), (75634, 257796), (76167, 255992), (78543, 248248), (79794, 244356), (81452, 239382), (85932, 226902), (87048, 223993), (90179, 216216), (93093, 209448), (95997, 203112), (101556, 191994), (104724, 186186), (106392, 183267), (108108, 180358), (113451, 171864), (119691, 162904), (122178, 159588), (124124, 157086), (127996, 152334), (128898, 151268)]