31299684080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{947327}}^1$

素因数の和:947406

約数の個数: 80

約数和(自身を含む): 84577443840

約数和(自身を除く): 53277759760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6608, 8260, 16520, 33040, 947327, 1894654, 3789308, 4736635, 6631289, 7578616, 9473270, 13262578, 15157232, 18946540, 26525156, 33156445, 37893080, 53050312, 55892293, 66312890, 75786160, 106100624, 111784586, 132625780, 223569172, 265251560, 279461465, 391246051, 447138344, 530503120, 558922930, 782492102, 894276688, 1117845860, 1564984204, 1956230255, 2235691720, 3129968408, 3912460510, 4471383440, 6259936816, 7824921020, 15649842040, 31299684080]

約数ペア:

[(1, 31299684080), (2, 15649842040), (4, 7824921020), (5, 6259936816), (7, 4471383440), (8, 3912460510), (10, 3129968408), (14, 2235691720), (16, 1956230255), (20, 1564984204), (28, 1117845860), (35, 894276688), (40, 782492102), (56, 558922930), (59, 530503120), (70, 447138344), (80, 391246051), (112, 279461465), (118, 265251560), (140, 223569172), (236, 132625780), (280, 111784586), (295, 106100624), (413, 75786160), (472, 66312890), (560, 55892293), (590, 53050312), (826, 37893080), (944, 33156445), (1180, 26525156), (1652, 18946540), (2065, 15157232), (2360, 13262578), (3304, 9473270), (4130, 7578616), (4720, 6631289), (6608, 4736635), (8260, 3789308), (16520, 1894654), (33040, 947327)]