15664067532

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2111}}^1\times {\mathrm{3889}}^1$

素因数の和:6063

約数の個数: 72

約数和(自身を含む): 40371851520

約数和(自身を除く): 24707783988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2111, 3889, 4222, 6333, 7778, 8444, 11667, 12666, 15556, 18999, 23334, 25332, 35001, 37998, 46668, 70002, 75996, 111883, 140004, 206117, 223766, 335649, 412234, 447532, 618351, 671298, 824468, 1006947, 1236702, 1342596, 1855053, 2013894, 2473404, 3710106, 4027788, 7420212, 8209679, 16419358, 24629037, 32838716, 49258074, 73887111, 98516148, 147774222, 295548444, 435112987, 870225974, 1305338961, 1740451948, 2610677922, 3916016883, 5221355844, 7832033766, 15664067532]

約数ペア:

[(1, 15664067532), (2, 7832033766), (3, 5221355844), (4, 3916016883), (6, 2610677922), (9, 1740451948), (12, 1305338961), (18, 870225974), (36, 435112987), (53, 295548444), (106, 147774222), (159, 98516148), (212, 73887111), (318, 49258074), (477, 32838716), (636, 24629037), (954, 16419358), (1908, 8209679), (2111, 7420212), (3889, 4027788), (4222, 3710106), (6333, 2473404), (7778, 2013894), (8444, 1855053), (11667, 1342596), (12666, 1236702), (15556, 1006947), (18999, 824468), (23334, 671298), (25332, 618351), (35001, 447532), (37998, 412234), (46668, 335649), (70002, 223766), (75996, 206117), (111883, 140004)]