20163750984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2741

約数の個数: 192

約数和(自身を含む): 60946905600

約数和(自身を除く): 40783154616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 223, 234, 312, 338, 351, 446, 468, 507, 669, 676, 702, 892, 936, 1014, 1338, 1352, 1404, 1521, 1784, 2007, 2028, 2477, 2676, 2808, 2899, 3042, 4014, 4056, 4563, 4954, 5352, 5798, 6021, 6084, 7431, 8028, 8697, 9126, 9908, 11596, 12042, 12168, 14862, 16056, 17394, 18252, 19816, 22293, 23192, 24084, 26091, 29724, 32201, 34788, 36504, 37687, 44586, 48168, 52182, 59448, 64402, 66879, 69576, 75374, 78273, 89172, 96603, 104364, 113061, 128804, 133758, 150748, 156546, 178344, 193206, 208728, 226122, 257608, 267516, 289809, 301496, 313092, 339183, 386412, 418613, 452244, 535032, 552371, 579618, 626184, 678366, 772824, 837226, 869427, 904488, 1017549, 1104742, 1159236, 1255839, 1356732, 1657113, 1674452, 1738854, 2035098, 2209484, 2318472, 2511678, 2713464, 3314226, 3348904, 3477708, 3767517, 4070196, 4418968, 4971339, 5023356, 6628452, 6955416, 7180823, 7535034, 8140392, 9942678, 10046712, 11302551, 13256904, 14361646, 14914017, 15070068, 19885356, 21542469, 22605102, 28723292, 29828034, 30140136, 39770712, 43084938, 45210204, 57446584, 59656068, 64627407, 86169876, 90420408, 93350699, 119312136, 129254814, 172339752, 186701398, 193882221, 258509628, 280052097, 373402796, 387764442, 517019256, 560104194, 746805592, 775528884, 840156291, 1120208388, 1551057768, 1680312582, 2240416776, 2520468873, 3360625164, 5040937746, 6721250328, 10081875492, 20163750984]

約数ペア:

[(1, 20163750984), (2, 10081875492), (3, 6721250328), (4, 5040937746), (6, 3360625164), (8, 2520468873), (9, 2240416776), (12, 1680312582), (13, 1551057768), (18, 1120208388), (24, 840156291), (26, 775528884), (27, 746805592), (36, 560104194), (39, 517019256), (52, 387764442), (54, 373402796), (72, 280052097), (78, 258509628), (104, 193882221), (108, 186701398), (117, 172339752), (156, 129254814), (169, 119312136), (216, 93350699), (223, 90420408), (234, 86169876), (312, 64627407), (338, 59656068), (351, 57446584), (446, 45210204), (468, 43084938), (507, 39770712), (669, 30140136), (676, 29828034), (702, 28723292), (892, 22605102), (936, 21542469), (1014, 19885356), (1338, 15070068), (1352, 14914017), (1404, 14361646), (1521, 13256904), (1784, 11302551), (2007, 10046712), (2028, 9942678), (2477, 8140392), (2676, 7535034), (2808, 7180823), (2899, 6955416), (3042, 6628452), (4014, 5023356), (4056, 4971339), (4563, 4418968), (4954, 4070196), (5352, 3767517), (5798, 3477708), (6021, 3348904), (6084, 3314226), (7431, 2713464), (8028, 2511678), (8697, 2318472), (9126, 2209484), (9908, 2035098), (11596, 1738854), (12042, 1674452), (12168, 1657113), (14862, 1356732), (16056, 1255839), (17394, 1159236), (18252, 1104742), (19816, 1017549), (22293, 904488), (23192, 869427), (24084, 837226), (26091, 772824), (29724, 678366), (32201, 626184), (34788, 579618), (36504, 552371), (37687, 535032), (44586, 452244), (48168, 418613), (52182, 386412), (59448, 339183), (64402, 313092), (66879, 301496), (69576, 289809), (75374, 267516), (78273, 257608), (89172, 226122), (96603, 208728), (104364, 193206), (113061, 178344), (128804, 156546), (133758, 150748)]