573240640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13469}}^1$

素因数の和:13512

約数の個数: 112

約数和(自身を含む): 1642262400

約数和(自身を除く): 1069021760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 13469, 21280, 26938, 42560, 53876, 67345, 94283, 107752, 134690, 188566, 215504, 255911, 269380, 377132, 431008, 471415, 511822, 538760, 754264, 862016, 942830, 1023644, 1077520, 1279555, 1508528, 1791377, 1885660, 2047288, 2155040, 2559110, 3017056, 3582754, 3771320, 4094576, 4310080, 5118220, 6034112, 7165508, 7542640, 8189152, 8956885, 10236440, 14331016, 15085280, 16378304, 17913770, 20472880, 28662032, 30170560, 35827540, 40945760, 57324064, 71655080, 81891520, 114648128, 143310160, 286620320, 573240640]

約数ペア:

[(1, 573240640), (2, 286620320), (4, 143310160), (5, 114648128), (7, 81891520), (8, 71655080), (10, 57324064), (14, 40945760), (16, 35827540), (19, 30170560), (20, 28662032), (28, 20472880), (32, 17913770), (35, 16378304), (38, 15085280), (40, 14331016), (56, 10236440), (64, 8956885), (70, 8189152), (76, 7542640), (80, 7165508), (95, 6034112), (112, 5118220), (133, 4310080), (140, 4094576), (152, 3771320), (160, 3582754), (190, 3017056), (224, 2559110), (266, 2155040), (280, 2047288), (304, 1885660), (320, 1791377), (380, 1508528), (448, 1279555), (532, 1077520), (560, 1023644), (608, 942830), (665, 862016), (760, 754264), (1064, 538760), (1120, 511822), (1216, 471415), (1330, 431008), (1520, 377132), (2128, 269380), (2240, 255911), (2660, 215504), (3040, 188566), (4256, 134690), (5320, 107752), (6080, 94283), (8512, 67345), (10640, 53876), (13469, 42560), (21280, 26938)]