494458646520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1\times {\mathrm{92369}}^1$

素因数の和:93853

約数の個数: 128

約数和(自身を含む): 1532307456000

約数和(自身を除く): 1037848809480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1439, 1860, 2878, 3720, 4317, 5756, 7195, 8634, 11512, 14390, 17268, 21585, 28780, 34536, 43170, 44609, 57560, 86340, 89218, 92369, 133827, 172680, 178436, 184738, 223045, 267654, 277107, 356872, 369476, 446090, 461845, 535308, 554214, 669135, 738952, 892180, 923690, 1070616, 1108428, 1338270, 1385535, 1784360, 1847380, 2216856, 2676540, 2771070, 2863439, 3694760, 5353080, 5542140, 5726878, 8590317, 11084280, 11453756, 14317195, 17180634, 22907512, 28634390, 34361268, 42951585, 57268780, 68722536, 85903170, 114537560, 132918991, 171806340, 265837982, 343612680, 398756973, 531675964, 664594955, 797513946, 1063351928, 1329189910, 1595027892, 1993784865, 2658379820, 3190055784, 3987569730, 4120488721, 5316759640, 7975139460, 8240977442, 12361466163, 15950278920, 16481954884, 20602443605, 24722932326, 32963909768, 41204887210, 49445864652, 61807330815, 82409774420, 98891729304, 123614661630, 164819548840, 247229323260, 494458646520]

約数ペア:

[(1, 494458646520), (2, 247229323260), (3, 164819548840), (4, 123614661630), (5, 98891729304), (6, 82409774420), (8, 61807330815), (10, 49445864652), (12, 41204887210), (15, 32963909768), (20, 24722932326), (24, 20602443605), (30, 16481954884), (31, 15950278920), (40, 12361466163), (60, 8240977442), (62, 7975139460), (93, 5316759640), (120, 4120488721), (124, 3987569730), (155, 3190055784), (186, 2658379820), (248, 1993784865), (310, 1595027892), (372, 1329189910), (465, 1063351928), (620, 797513946), (744, 664594955), (930, 531675964), (1240, 398756973), (1439, 343612680), (1860, 265837982), (2878, 171806340), (3720, 132918991), (4317, 114537560), (5756, 85903170), (7195, 68722536), (8634, 57268780), (11512, 42951585), (14390, 34361268), (17268, 28634390), (21585, 22907512), (28780, 17180634), (34536, 14317195), (43170, 11453756), (44609, 11084280), (57560, 8590317), (86340, 5726878), (89218, 5542140), (92369, 5353080), (133827, 3694760), (172680, 2863439), (178436, 2771070), (184738, 2676540), (223045, 2216856), (267654, 1847380), (277107, 1784360), (356872, 1385535), (369476, 1338270), (446090, 1108428), (461845, 1070616), (535308, 923690), (554214, 892180), (669135, 738952)]