4705817211320

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8629}}^1\times {\mathrm{50683}}^1$

素因数の和:59592

約数の個数: 64

約数和(自身を含む): 10628890956000

約数和(自身を除く): 5923073744680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 8629, 10760, 17258, 34516, 43145, 50683, 69032, 86290, 101366, 172580, 202732, 253415, 345160, 405464, 506830, 1013660, 2027320, 2321201, 4642402, 9284804, 11606005, 13633727, 18569608, 23212010, 27267454, 46424020, 54534908, 68168635, 92848040, 109069816, 136337270, 272674540, 437343607, 545349080, 874687214, 1749374428, 2186718035, 3498748856, 4373436070, 8746872140, 17493744280, 117645430283, 235290860566, 470581721132, 588227151415, 941163442264, 1176454302830, 2352908605660, 4705817211320]

約数ペア:

[(1, 4705817211320), (2, 2352908605660), (4, 1176454302830), (5, 941163442264), (8, 588227151415), (10, 470581721132), (20, 235290860566), (40, 117645430283), (269, 17493744280), (538, 8746872140), (1076, 4373436070), (1345, 3498748856), (2152, 2186718035), (2690, 1749374428), (5380, 874687214), (8629, 545349080), (10760, 437343607), (17258, 272674540), (34516, 136337270), (43145, 109069816), (50683, 92848040), (69032, 68168635), (86290, 54534908), (101366, 46424020), (172580, 27267454), (202732, 23212010), (253415, 18569608), (345160, 13633727), (405464, 11606005), (506830, 9284804), (1013660, 4642402), (2027320, 2321201)]