68536680960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811277}}^1$

素因数の和:811314

約数の個数: 160

約数和(自身を含む): 239021969472

約数和(自身を除く): 170485288512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 28160, 42240, 84480, 811277, 1622554, 2433831, 3245108, 4056385, 4867662, 6490216, 8112770, 8924047, 9735324, 12169155, 12980432, 16225540, 17848094, 19470648, 24338310, 25960864, 26772141, 32451080, 35696188, 38941296, 44620235, 48676620, 51921728, 53544282, 64902160, 71392376, 77882592, 89240470, 97353240, 103843456, 107088564, 129804320, 133860705, 142784752, 155765184, 178480940, 194706480, 207686912, 214177128, 259608640, 267721410, 285569504, 311530368, 356961880, 389412960, 415373824, 428354256, 519217280, 535442820, 571139008, 623060736, 713923760, 778825920, 856708512, 1038434560, 1070885640, 1142278016, 1246121472, 1427847520, 1557651840, 1713417024, 2076869120, 2141771280, 2284556032, 2855695040, 3115303680, 3426834048, 4283542560, 4569112064, 5711390080, 6230607360, 6853668096, 8567085120, 11422780160, 13707336192, 17134170240, 22845560320, 34268340480, 68536680960]

約数ペア:

[(1, 68536680960), (2, 34268340480), (3, 22845560320), (4, 17134170240), (5, 13707336192), (6, 11422780160), (8, 8567085120), (10, 6853668096), (11, 6230607360), (12, 5711390080), (15, 4569112064), (16, 4283542560), (20, 3426834048), (22, 3115303680), (24, 2855695040), (30, 2284556032), (32, 2141771280), (33, 2076869120), (40, 1713417024), (44, 1557651840), (48, 1427847520), (55, 1246121472), (60, 1142278016), (64, 1070885640), (66, 1038434560), (80, 856708512), (88, 778825920), (96, 713923760), (110, 623060736), (120, 571139008), (128, 535442820), (132, 519217280), (160, 428354256), (165, 415373824), (176, 389412960), (192, 356961880), (220, 311530368), (240, 285569504), (256, 267721410), (264, 259608640), (320, 214177128), (330, 207686912), (352, 194706480), (384, 178480940), (440, 155765184), (480, 142784752), (512, 133860705), (528, 129804320), (640, 107088564), (660, 103843456), (704, 97353240), (768, 89240470), (880, 77882592), (960, 71392376), (1056, 64902160), (1280, 53544282), (1320, 51921728), (1408, 48676620), (1536, 44620235), (1760, 38941296), (1920, 35696188), (2112, 32451080), (2560, 26772141), (2640, 25960864), (2816, 24338310), (3520, 19470648), (3840, 17848094), (4224, 16225540), (5280, 12980432), (5632, 12169155), (7040, 9735324), (7680, 8924047), (8448, 8112770), (10560, 6490216), (14080, 4867662), (16896, 4056385), (21120, 3245108), (28160, 2433831), (42240, 1622554), (84480, 811277)]