1510110040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{1429}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 3521232000

約数和(自身を除く): 2011121960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 911, 1160, 1429, 1822, 2858, 3644, 4555, 5716, 7145, 7288, 9110, 11432, 14290, 18220, 26419, 28580, 36440, 41441, 52838, 57160, 82882, 105676, 132095, 165764, 207205, 211352, 264190, 331528, 414410, 528380, 828820, 1056760, 1301819, 1657640, 2603638, 5207276, 6509095, 10414552, 13018190, 26036380, 37752751, 52072760, 75505502, 151011004, 188763755, 302022008, 377527510, 755055020, 1510110040]

約数ペア:

[(1, 1510110040), (2, 755055020), (4, 377527510), (5, 302022008), (8, 188763755), (10, 151011004), (20, 75505502), (29, 52072760), (40, 37752751), (58, 26036380), (116, 13018190), (145, 10414552), (232, 6509095), (290, 5207276), (580, 2603638), (911, 1657640), (1160, 1301819), (1429, 1056760), (1822, 828820), (2858, 528380), (3644, 414410), (4555, 331528), (5716, 264190), (7145, 211352), (7288, 207205), (9110, 165764), (11432, 132095), (14290, 105676), (18220, 82882), (26419, 57160), (28580, 52838), (36440, 41441)]