9247769680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{11633}}^1$

素因数の和:12188

約数の個数: 80

約数和(自身を含む): 22677923520

約数和(自身を除く): 13430153840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 523, 760, 1046, 1520, 2092, 2615, 4184, 5230, 8368, 9937, 10460, 11633, 19874, 20920, 23266, 39748, 41840, 46532, 49685, 58165, 79496, 93064, 99370, 116330, 158992, 186128, 198740, 221027, 232660, 397480, 442054, 465320, 794960, 884108, 930640, 1105135, 1768216, 2210270, 3536432, 4420540, 6084059, 8841080, 12168118, 17682160, 24336236, 30420295, 48672472, 60840590, 97344944, 115597121, 121681180, 231194242, 243362360, 462388484, 486724720, 577985605, 924776968, 1155971210, 1849553936, 2311942420, 4623884840, 9247769680]

約数ペア:

[(1, 9247769680), (2, 4623884840), (4, 2311942420), (5, 1849553936), (8, 1155971210), (10, 924776968), (16, 577985605), (19, 486724720), (20, 462388484), (38, 243362360), (40, 231194242), (76, 121681180), (80, 115597121), (95, 97344944), (152, 60840590), (190, 48672472), (304, 30420295), (380, 24336236), (523, 17682160), (760, 12168118), (1046, 8841080), (1520, 6084059), (2092, 4420540), (2615, 3536432), (4184, 2210270), (5230, 1768216), (8368, 1105135), (9937, 930640), (10460, 884108), (11633, 794960), (19874, 465320), (20920, 442054), (23266, 397480), (39748, 232660), (41840, 221027), (46532, 198740), (49685, 186128), (58165, 158992), (79496, 116330), (93064, 99370)]