20141159520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{384961}}^1$

素因数の和:385088

約数の個数: 96

約数和(自身を含む): 64026879840

約数和(自身を除く): 43885720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 52320, 384961, 769922, 1154883, 1539844, 1924805, 2309766, 3079688, 3849610, 4619532, 5774415, 6159376, 7699220, 9239064, 11548830, 12318752, 15398440, 18478128, 23097660, 30796880, 36956256, 41960749, 46195320, 61593760, 83921498, 92390640, 125882247, 167842996, 184781280, 209803745, 251764494, 335685992, 419607490, 503528988, 629411235, 671371984, 839214980, 1007057976, 1258822470, 1342743968, 1678429960, 2014115952, 2517644940, 3356859920, 4028231904, 5035289880, 6713719840, 10070579760, 20141159520]

約数ペア:

[(1, 20141159520), (2, 10070579760), (3, 6713719840), (4, 5035289880), (5, 4028231904), (6, 3356859920), (8, 2517644940), (10, 2014115952), (12, 1678429960), (15, 1342743968), (16, 1258822470), (20, 1007057976), (24, 839214980), (30, 671371984), (32, 629411235), (40, 503528988), (48, 419607490), (60, 335685992), (80, 251764494), (96, 209803745), (109, 184781280), (120, 167842996), (160, 125882247), (218, 92390640), (240, 83921498), (327, 61593760), (436, 46195320), (480, 41960749), (545, 36956256), (654, 30796880), (872, 23097660), (1090, 18478128), (1308, 15398440), (1635, 12318752), (1744, 11548830), (2180, 9239064), (2616, 7699220), (3270, 6159376), (3488, 5774415), (4360, 4619532), (5232, 3849610), (6540, 3079688), (8720, 2309766), (10464, 1924805), (13080, 1539844), (17440, 1154883), (26160, 769922), (52320, 384961)]