20563914852

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 63362252800

約数和(自身を除く): 42798337948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 81, 93, 108, 114, 117, 124, 156, 162, 171, 186, 228, 234, 243, 247, 279, 307, 324, 342, 351, 372, 403, 468, 486, 494, 513, 558, 589, 614, 684, 702, 729, 741, 806, 837, 921, 972, 988, 1026, 1053, 1116, 1178, 1209, 1228, 1404, 1458, 1482, 1539, 1612, 1674, 1767, 1842, 2052, 2106, 2187, 2223, 2356, 2418, 2511, 2763, 2916, 2964, 3078, 3159, 3348, 3534, 3627, 3684, 3991, 4212, 4374, 4446, 4617, 4836, 5022, 5301, 5526, 5833, 6156, 6318, 6669, 7068, 7254, 7533, 7657, 7982, 8289, 8748, 8892, 9234, 9477, 9517, 10044, 10602, 10881, 11052, 11666, 11973, 12636, 13338, 13851, 14508, 15066, 15314, 15903, 15964, 16578, 17499, 18468, 18954, 19034, 20007, 21204, 21762, 22599, 22971, 23332, 23946, 24867, 26676, 27702, 28431, 28551, 30132, 30628, 31806, 32643, 33156, 34998, 35919, 37908, 38068, 40014, 41553, 43524, 45198, 45942, 47709, 47892, 49734, 52497, 55404, 56862, 57102, 60021, 63612, 65286, 67797, 68913, 69996, 71838, 74601, 75829, 80028, 83106, 85653, 90396, 91884, 95418, 97929, 99468, 104994, 107757, 113724, 114204, 120042, 123721, 130572, 135594, 137826, 143127, 143676, 149202, 151658, 157491, 166212, 171306, 180063, 180823, 190836, 195858, 206739, 209988, 215514, 223803, 227487, 240084, 247442, 256959, 271188, 275652, 286254, 293787, 298404, 303316, 314982, 323271, 342612, 360126, 361646, 371163, 391716, 413478, 429381, 431028, 447606, 454974, 472473, 494884, 513918, 540189, 542469, 572508, 587574, 620217, 629964, 646542, 671409, 682461, 720252, 723292, 742326, 770877, 826956, 858762, 881361, 895212, 909948, 944946, 969813, 1027836, 1080378, 1084938, 1113489, 1175148, 1240434, 1288143, 1293084, 1342818, 1364922, 1417419, 1484652, 1541754, 1627407, 1717524, 1762722, 1860651, 1889892, 1939626, 2047383, 2160756, 2169876, 2226978, 2312631, 2350699, 2480868, 2576286, 2685636, 2729844, 2834838, 2909439, 3083508, 3254814, 3340467, 3525444, 3721302, 3879252, 4094766, 4252257, 4453956, 4625262, 4701398, 4882221, 5152572, 5581953, 5669676, 5818878, 6142149, 6509628, 6680934, 6937893, 7052097, 7442604, 8189532, 8504514, 8728317, 9250524, 9402796, 9764442, 10021401, 11163906, 11637756, 12284298, 12756771, 13361868, 13875786, 14104194, 14646663, 16745859, 17009028, 17456634, 18426447, 19528884, 20042802, 20813679, 21156291, 22327812, 24568596, 25513542, 27751572, 28208388, 29293326, 30064203, 33491718, 34913268, 36852894, 40085604, 41627358, 42312582, 43939989, 51027084, 55279341, 58586652, 60128406, 63468873, 66983436, 73705788, 83254716, 84625164, 87879978, 90192609, 110558682, 120256812, 126937746, 131819967, 165838023, 175759956, 180385218, 190406619, 221117364, 253875492, 263639934, 270577827, 331676046, 360770436, 380813238, 395459901, 527279868, 541155654, 571219857, 663352092, 761626476, 790919802, 1082311308, 1142439714, 1581839604, 1713659571, 2284879428, 3427319142, 5140978713, 6854638284, 10281957426, 20563914852]

約数ペア:

[(1, 20563914852), (2, 10281957426), (3, 6854638284), (4, 5140978713), (6, 3427319142), (9, 2284879428), (12, 1713659571), (13, 1581839604), (18, 1142439714), (19, 1082311308), (26, 790919802), (27, 761626476), (31, 663352092), (36, 571219857), (38, 541155654), (39, 527279868), (52, 395459901), (54, 380813238), (57, 360770436), (62, 331676046), (76, 270577827), (78, 263639934), (81, 253875492), (93, 221117364), (108, 190406619), (114, 180385218), (117, 175759956), (124, 165838023), (156, 131819967), (162, 126937746), (171, 120256812), (186, 110558682), (228, 90192609), (234, 87879978), (243, 84625164), (247, 83254716), (279, 73705788), (307, 66983436), (324, 63468873), (342, 60128406), (351, 58586652), (372, 55279341), (403, 51027084), (468, 43939989), (486, 42312582), (494, 41627358), (513, 40085604), (558, 36852894), (589, 34913268), (614, 33491718), (684, 30064203), (702, 29293326), (729, 28208388), (741, 27751572), (806, 25513542), (837, 24568596), (921, 22327812), (972, 21156291), (988, 20813679), (1026, 20042802), (1053, 19528884), (1116, 18426447), (1178, 17456634), (1209, 17009028), (1228, 16745859), (1404, 14646663), (1458, 14104194), (1482, 13875786), (1539, 13361868), (1612, 12756771), (1674, 12284298), (1767, 11637756), (1842, 11163906), (2052, 10021401), (2106, 9764442), (2187, 9402796), (2223, 9250524), (2356, 8728317), (2418, 8504514), (2511, 8189532), (2763, 7442604), (2916, 7052097), (2964, 6937893), (3078, 6680934), (3159, 6509628), (3348, 6142149), (3534, 5818878), (3627, 5669676), (3684, 5581953), (3991, 5152572), (4212, 4882221), (4374, 4701398), (4446, 4625262), (4617, 4453956), (4836, 4252257), (5022, 4094766), (5301, 3879252), (5526, 3721302), (5833, 3525444), (6156, 3340467), (6318, 3254814), (6669, 3083508), (7068, 2909439), (7254, 2834838), (7533, 2729844), (7657, 2685636), (7982, 2576286), (8289, 2480868), (8748, 2350699), (8892, 2312631), (9234, 2226978), (9477, 2169876), (9517, 2160756), (10044, 2047383), (10602, 1939626), (10881, 1889892), (11052, 1860651), (11666, 1762722), (11973, 1717524), (12636, 1627407), (13338, 1541754), (13851, 1484652), (14508, 1417419), (15066, 1364922), (15314, 1342818), (15903, 1293084), (15964, 1288143), (16578, 1240434), (17499, 1175148), (18468, 1113489), (18954, 1084938), (19034, 1080378), (20007, 1027836), (21204, 969813), (21762, 944946), (22599, 909948), (22971, 895212), (23332, 881361), (23946, 858762), (24867, 826956), (26676, 770877), (27702, 742326), (28431, 723292), (28551, 720252), (30132, 682461), (30628, 671409), (31806, 646542), (32643, 629964), (33156, 620217), (34998, 587574), (35919, 572508), (37908, 542469), (38068, 540189), (40014, 513918), (41553, 494884), (43524, 472473), (45198, 454974), (45942, 447606), (47709, 431028), (47892, 429381), (49734, 413478), (52497, 391716), (55404, 371163), (56862, 361646), (57102, 360126), (60021, 342612), (63612, 323271), (65286, 314982), (67797, 303316), (68913, 298404), (69996, 293787), (71838, 286254), (74601, 275652), (75829, 271188), (80028, 256959), (83106, 247442), (85653, 240084), (90396, 227487), (91884, 223803), (95418, 215514), (97929, 209988), (99468, 206739), (104994, 195858), (107757, 190836), (113724, 180823), (114204, 180063), (120042, 171306), (123721, 166212), (130572, 157491), (135594, 151658), (137826, 149202), (143127, 143676)]