1474458520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{5591}}^1$

素因数の和:5968

約数の個数: 64

約数和(自身を含む): 3502828800

約数和(自身を除く): 2028370280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 347, 380, 694, 760, 1388, 1735, 2776, 3470, 5591, 6593, 6940, 11182, 13186, 13880, 22364, 26372, 27955, 32965, 44728, 52744, 55910, 65930, 106229, 111820, 131860, 212458, 223640, 263720, 424916, 531145, 849832, 1062290, 1940077, 2124580, 3880154, 4249160, 7760308, 9700385, 15520616, 19400770, 36861463, 38801540, 73722926, 77603080, 147445852, 184307315, 294891704, 368614630, 737229260, 1474458520]

約数ペア:

[(1, 1474458520), (2, 737229260), (4, 368614630), (5, 294891704), (8, 184307315), (10, 147445852), (19, 77603080), (20, 73722926), (38, 38801540), (40, 36861463), (76, 19400770), (95, 15520616), (152, 9700385), (190, 7760308), (347, 4249160), (380, 3880154), (694, 2124580), (760, 1940077), (1388, 1062290), (1735, 849832), (2776, 531145), (3470, 424916), (5591, 263720), (6593, 223640), (6940, 212458), (11182, 131860), (13186, 111820), (13880, 106229), (22364, 65930), (26372, 55910), (27955, 52744), (32965, 44728)]