20108264904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 480

約数和(自身を含む): 73847790720

約数和(自身を除く): 53739525816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 162, 168, 169, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 324, 338, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 507, 546, 567, 612, 648, 663, 676, 702, 714, 728, 756, 819, 884, 918, 936, 952, 1014, 1053, 1071, 1092, 1134, 1183, 1224, 1326, 1352, 1377, 1404, 1428, 1512, 1521, 1543, 1547, 1638, 1768, 1836, 1989, 2028, 2106, 2142, 2184, 2268, 2366, 2457, 2652, 2754, 2808, 2856, 2873, 3042, 3086, 3094, 3213, 3276, 3549, 3672, 3978, 4056, 4212, 4284, 4536, 4563, 4629, 4641, 4732, 4914, 5304, 5508, 5746, 5967, 6084, 6172, 6188, 6426, 6552, 7098, 7371, 7956, 8424, 8568, 8619, 9126, 9258, 9282, 9464, 9639, 9828, 10647, 10801, 11016, 11492, 11934, 12168, 12344, 12376, 12852, 13689, 13887, 13923, 14196, 14742, 15912, 17238, 17901, 18252, 18516, 18564, 19278, 19656, 20059, 20111, 21294, 21602, 22984, 23868, 25704, 25857, 26231, 27378, 27774, 27846, 28392, 29484, 31941, 32403, 34476, 35802, 36504, 37032, 37128, 38556, 40118, 40222, 41661, 41769, 42588, 43204, 47736, 51714, 52462, 54756, 55548, 55692, 58968, 60177, 60333, 63882, 64806, 68952, 71604, 77112, 77571, 78693, 80236, 80444, 83322, 83538, 85176, 86408, 95823, 97209, 103428, 104924, 109512, 111096, 111384, 120354, 120666, 124983, 125307, 127764, 129612, 140413, 143208, 155142, 157386, 160472, 160888, 166644, 167076, 180531, 180999, 183617, 191646, 194418, 206856, 209848, 232713, 236079, 240708, 241332, 249966, 250614, 255528, 259224, 260767, 280826, 291627, 310284, 314772, 333288, 334152, 341003, 361062, 361998, 367234, 383292, 388836, 421239, 465426, 472158, 481416, 482664, 499932, 501228, 521534, 541593, 542997, 550851, 561652, 583254, 620568, 629544, 682006, 708237, 722124, 723996, 734468, 766584, 777672, 782301, 842478, 874881, 930852, 944316, 999864, 1002456, 1023009, 1043068, 1083186, 1085994, 1101702, 1123304, 1166508, 1263717, 1364012, 1416474, 1444248, 1447992, 1468936, 1564602, 1624779, 1628991, 1652553, 1684956, 1749762, 1825369, 1861704, 1888632, 2046018, 2086136, 2124711, 2166372, 2171988, 2203404, 2333016, 2346903, 2387021, 2527434, 2728024, 2832948, 3069027, 3129204, 3249558, 3257982, 3305106, 3369912, 3499524, 3650738, 3791151, 4092036, 4249422, 4332744, 4343976, 4406808, 4433039, 4693806, 4774042, 4957659, 5054868, 5476107, 5665896, 6138054, 6258408, 6499116, 6515964, 6610212, 6999048, 7040709, 7161063, 7301476, 7582302, 8184072, 8498844, 8866078, 9207081, 9387612, 9548084, 9915318, 10109736, 10952214, 11373453, 12276108, 12998232, 13031928, 13220424, 13299117, 14081418, 14322126, 14602952, 14872977, 15164604, 16428321, 16997688, 17732156, 18414162, 18775224, 19096168, 19830636, 21122127, 21483189, 21904428, 22746906, 24552216, 26598234, 27621243, 28162836, 28644252, 29745954, 30329208, 31031273, 32856642, 35464312, 36828324, 39661272, 39897351, 42244254, 42966378, 43808856, 45493812, 49284963, 53196468, 55242486, 56325672, 57288504, 59491908, 62062546, 64449567, 65713284, 73656648, 79794702, 84488508, 85932756, 90987624, 93093819, 98569926, 106392936, 110484972, 118983816, 119692053, 124125092, 128899134, 131426568, 147854889, 159589404, 168977016, 171865512, 186187638, 193348701, 197139852, 220969944, 239384106, 248250184, 257798268, 279281457, 295709778, 319178808, 359076159, 372375276, 386697402, 394279704, 478768212, 515596536, 558562914, 591419556, 718152318, 744750552, 773394804, 837844371, 957536424, 1117125828, 1182839112, 1436304636, 1546789608, 1675688742, 2234251656, 2513533113, 2872609272, 3351377484, 5027066226, 6702754968, 10054132452, 20108264904]

約数ペア:

[(1, 20108264904), (2, 10054132452), (3, 6702754968), (4, 5027066226), (6, 3351377484), (7, 2872609272), (8, 2513533113), (9, 2234251656), (12, 1675688742), (13, 1546789608), (14, 1436304636), (17, 1182839112), (18, 1117125828), (21, 957536424), (24, 837844371), (26, 773394804), (27, 744750552), (28, 718152318), (34, 591419556), (36, 558562914), (39, 515596536), (42, 478768212), (51, 394279704), (52, 386697402), (54, 372375276), (56, 359076159), (63, 319178808), (68, 295709778), (72, 279281457), (78, 257798268), (81, 248250184), (84, 239384106), (91, 220969944), (102, 197139852), (104, 193348701), (108, 186187638), (117, 171865512), (119, 168977016), (126, 159589404), (136, 147854889), (153, 131426568), (156, 128899134), (162, 124125092), (168, 119692053), (169, 118983816), (182, 110484972), (189, 106392936), (204, 98569926), (216, 93093819), (221, 90987624), (234, 85932756), (238, 84488508), (252, 79794702), (273, 73656648), (306, 65713284), (312, 64449567), (324, 62062546), (338, 59491908), (351, 57288504), (357, 56325672), (364, 55242486), (378, 53196468), (408, 49284963), (442, 45493812), (459, 43808856), (468, 42966378), (476, 42244254), (504, 39897351), (507, 39661272), (546, 36828324), (567, 35464312), (612, 32856642), (648, 31031273), (663, 30329208), (676, 29745954), (702, 28644252), (714, 28162836), (728, 27621243), (756, 26598234), (819, 24552216), (884, 22746906), (918, 21904428), (936, 21483189), (952, 21122127), (1014, 19830636), (1053, 19096168), (1071, 18775224), (1092, 18414162), (1134, 17732156), (1183, 16997688), (1224, 16428321), (1326, 15164604), (1352, 14872977), (1377, 14602952), (1404, 14322126), (1428, 14081418), (1512, 13299117), (1521, 13220424), (1543, 13031928), (1547, 12998232), (1638, 12276108), (1768, 11373453), (1836, 10952214), (1989, 10109736), (2028, 9915318), (2106, 9548084), (2142, 9387612), (2184, 9207081), (2268, 8866078), (2366, 8498844), (2457, 8184072), (2652, 7582302), (2754, 7301476), (2808, 7161063), (2856, 7040709), (2873, 6999048), (3042, 6610212), (3086, 6515964), (3094, 6499116), (3213, 6258408), (3276, 6138054), (3549, 5665896), (3672, 5476107), (3978, 5054868), (4056, 4957659), (4212, 4774042), (4284, 4693806), (4536, 4433039), (4563, 4406808), (4629, 4343976), (4641, 4332744), (4732, 4249422), (4914, 4092036), (5304, 3791151), (5508, 3650738), (5746, 3499524), (5967, 3369912), (6084, 3305106), (6172, 3257982), (6188, 3249558), (6426, 3129204), (6552, 3069027), (7098, 2832948), (7371, 2728024), (7956, 2527434), (8424, 2387021), (8568, 2346903), (8619, 2333016), (9126, 2203404), (9258, 2171988), (9282, 2166372), (9464, 2124711), (9639, 2086136), (9828, 2046018), (10647, 1888632), (10801, 1861704), (11016, 1825369), (11492, 1749762), (11934, 1684956), (12168, 1652553), (12344, 1628991), (12376, 1624779), (12852, 1564602), (13689, 1468936), (13887, 1447992), (13923, 1444248), (14196, 1416474), (14742, 1364012), (15912, 1263717), (17238, 1166508), (17901, 1123304), (18252, 1101702), (18516, 1085994), (18564, 1083186), (19278, 1043068), (19656, 1023009), (20059, 1002456), (20111, 999864), (21294, 944316), (21602, 930852), (22984, 874881), (23868, 842478), (25704, 782301), (25857, 777672), (26231, 766584), (27378, 734468), (27774, 723996), (27846, 722124), (28392, 708237), (29484, 682006), (31941, 629544), (32403, 620568), (34476, 583254), (35802, 561652), (36504, 550851), (37032, 542997), (37128, 541593), (38556, 521534), (40118, 501228), (40222, 499932), (41661, 482664), (41769, 481416), (42588, 472158), (43204, 465426), (47736, 421239), (51714, 388836), (52462, 383292), (54756, 367234), (55548, 361998), (55692, 361062), (58968, 341003), (60177, 334152), (60333, 333288), (63882, 314772), (64806, 310284), (68952, 291627), (71604, 280826), (77112, 260767), (77571, 259224), (78693, 255528), (80236, 250614), (80444, 249966), (83322, 241332), (83538, 240708), (85176, 236079), (86408, 232713), (95823, 209848), (97209, 206856), (103428, 194418), (104924, 191646), (109512, 183617), (111096, 180999), (111384, 180531), (120354, 167076), (120666, 166644), (124983, 160888), (125307, 160472), (127764, 157386), (129612, 155142), (140413, 143208)]