19110929280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{119923}}^1$

素因数の和:120028

約数の個数: 128

約数和(自身を含む): 61650529920

約数和(自身を除く): 42539600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 119923, 159360, 239846, 359769, 479692, 599615, 719538, 959384, 1199230, 1439076, 1798845, 1918768, 2398460, 2878152, 3597690, 3837536, 4796920, 5756304, 7195380, 7675072, 9593840, 9953609, 11512608, 14390760, 15350144, 19187680, 19907218, 23025216, 28781520, 29860827, 38375360, 39814436, 46050432, 49768045, 57563040, 59721654, 76750720, 79628872, 99536090, 115126080, 119443308, 149304135, 159257744, 199072180, 230252160, 238886616, 298608270, 318515488, 398144360, 477773232, 597216540, 637030976, 796288720, 955546464, 1194433080, 1274061952, 1592577440, 1911092928, 2388866160, 3185154880, 3822185856, 4777732320, 6370309760, 9555464640, 19110929280]

約数ペア:

[(1, 19110929280), (2, 9555464640), (3, 6370309760), (4, 4777732320), (5, 3822185856), (6, 3185154880), (8, 2388866160), (10, 1911092928), (12, 1592577440), (15, 1274061952), (16, 1194433080), (20, 955546464), (24, 796288720), (30, 637030976), (32, 597216540), (40, 477773232), (48, 398144360), (60, 318515488), (64, 298608270), (80, 238886616), (83, 230252160), (96, 199072180), (120, 159257744), (128, 149304135), (160, 119443308), (166, 115126080), (192, 99536090), (240, 79628872), (249, 76750720), (320, 59721654), (332, 57563040), (384, 49768045), (415, 46050432), (480, 39814436), (498, 38375360), (640, 29860827), (664, 28781520), (830, 23025216), (960, 19907218), (996, 19187680), (1245, 15350144), (1328, 14390760), (1660, 11512608), (1920, 9953609), (1992, 9593840), (2490, 7675072), (2656, 7195380), (3320, 5756304), (3984, 4796920), (4980, 3837536), (5312, 3597690), (6640, 2878152), (7968, 2398460), (9960, 1918768), (10624, 1798845), (13280, 1439076), (15936, 1199230), (19920, 959384), (26560, 719538), (31872, 599615), (39840, 479692), (53120, 359769), (79680, 239846), (119923, 159360)]