2005492059630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{177269}}^1\times {\mathrm{13967}}^1$

素因数の和:191255

約数の個数: 80

約数和(自身を含む): 5392961830080

約数和(自身を除く): 3387469770450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 177269, 209505, 251406, 354538, 377109, 419010, 531807, 628515, 754218, 886345, 1063614, 1131327, 1257030, 1595421, 1772690, 1885545, 2262654, 2659035, 3190842, 3771090, 4786263, 5318070, 5656635, 7977105, 9572526, 11313270, 14358789, 15954210, 23931315, 28717578, 47862630, 71793945, 143587890, 2475916123, 4951832246, 7427748369, 12379580615, 14855496738, 22283245107, 24759161230, 37138741845, 44566490214, 66849735321, 74277483690, 111416225535, 133699470642, 200549205963, 222832451070, 334248676605, 401098411926, 668497353210, 1002746029815, 2005492059630]

約数ペア:

[(1, 2005492059630), (2, 1002746029815), (3, 668497353210), (5, 401098411926), (6, 334248676605), (9, 222832451070), (10, 200549205963), (15, 133699470642), (18, 111416225535), (27, 74277483690), (30, 66849735321), (45, 44566490214), (54, 37138741845), (81, 24759161230), (90, 22283245107), (135, 14855496738), (162, 12379580615), (270, 7427748369), (405, 4951832246), (810, 2475916123), (13967, 143587890), (27934, 71793945), (41901, 47862630), (69835, 28717578), (83802, 23931315), (125703, 15954210), (139670, 14358789), (177269, 11313270), (209505, 9572526), (251406, 7977105), (354538, 5656635), (377109, 5318070), (419010, 4786263), (531807, 3771090), (628515, 3190842), (754218, 2659035), (886345, 2262654), (1063614, 1885545), (1131327, 1772690), (1257030, 1595421)]