1323972760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{2753}}^1$

素因数の和:3868

約数の個数: 64

約数和(自身を含む): 3253906080

約数和(自身を除く): 1929933320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1093, 2186, 2753, 4372, 5465, 5506, 8744, 10930, 11012, 12023, 13765, 21860, 22024, 24046, 27530, 30283, 43720, 48092, 55060, 60115, 60566, 96184, 110120, 120230, 121132, 151415, 240460, 242264, 302830, 480920, 605660, 1211320, 3009029, 6018058, 12036116, 15045145, 24072232, 30090290, 33099319, 60180580, 66198638, 120361160, 132397276, 165496595, 264794552, 330993190, 661986380, 1323972760]

約数ペア:

[(1, 1323972760), (2, 661986380), (4, 330993190), (5, 264794552), (8, 165496595), (10, 132397276), (11, 120361160), (20, 66198638), (22, 60180580), (40, 33099319), (44, 30090290), (55, 24072232), (88, 15045145), (110, 12036116), (220, 6018058), (440, 3009029), (1093, 1211320), (2186, 605660), (2753, 480920), (4372, 302830), (5465, 242264), (5506, 240460), (8744, 151415), (10930, 121132), (11012, 120230), (12023, 110120), (13765, 96184), (21860, 60566), (22024, 60115), (24046, 55060), (27530, 48092), (30283, 43720)]