1209726262890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{413951}}^1$

素因数の和:415692

約数の個数: 96

約数和(自身を含む): 3312775065600

約数和(自身を除く): 2103048802710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1709, 1710, 3418, 5127, 8545, 10254, 15381, 17090, 25635, 30762, 32471, 51270, 64942, 76905, 97413, 153810, 162355, 194826, 292239, 324710, 413951, 487065, 584478, 827902, 974130, 1241853, 1461195, 2069755, 2483706, 2922390, 3725559, 4139510, 6209265, 7451118, 7865069, 12418530, 15730138, 18627795, 23595207, 37255590, 39325345, 47190414, 70785621, 78650690, 117976035, 141571242, 235952070, 353928105, 707442259, 707856210, 1414884518, 2122326777, 3537211295, 4244653554, 6366980331, 7074422590, 10611633885, 12733960662, 13441402921, 21223267770, 26882805842, 31834901655, 40324208763, 63669803310, 67207014605, 80648417526, 120972626289, 134414029210, 201621043815, 241945252578, 403242087630, 604863131445, 1209726262890]

約数ペア:

[(1, 1209726262890), (2, 604863131445), (3, 403242087630), (5, 241945252578), (6, 201621043815), (9, 134414029210), (10, 120972626289), (15, 80648417526), (18, 67207014605), (19, 63669803310), (30, 40324208763), (38, 31834901655), (45, 26882805842), (57, 21223267770), (90, 13441402921), (95, 12733960662), (114, 10611633885), (171, 7074422590), (190, 6366980331), (285, 4244653554), (342, 3537211295), (570, 2122326777), (855, 1414884518), (1709, 707856210), (1710, 707442259), (3418, 353928105), (5127, 235952070), (8545, 141571242), (10254, 117976035), (15381, 78650690), (17090, 70785621), (25635, 47190414), (30762, 39325345), (32471, 37255590), (51270, 23595207), (64942, 18627795), (76905, 15730138), (97413, 12418530), (153810, 7865069), (162355, 7451118), (194826, 6209265), (292239, 4139510), (324710, 3725559), (413951, 2922390), (487065, 2483706), (584478, 2069755), (827902, 1461195), (974130, 1241853)]