1452156955760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2267}}^1\times {\mathrm{163409}}^1$

素因数の和:165703

約数の個数: 120

約数和(自身を含む): 3929248355760

約数和(自身を除く): 2477091400000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2267, 3920, 4534, 9068, 11335, 15869, 18136, 22670, 31738, 36272, 45340, 63476, 79345, 90680, 111083, 126952, 158690, 163409, 181360, 222166, 253904, 317380, 326818, 444332, 555415, 634760, 653636, 817045, 888664, 1110830, 1143863, 1269520, 1307272, 1634090, 1777328, 2221660, 2287726, 2614544, 3268180, 4443320, 4575452, 5719315, 6536360, 8007041, 8886640, 9150904, 11438630, 13072720, 16014082, 18301808, 22877260, 32028164, 40035205, 45754520, 64056328, 80070410, 91509040, 128112656, 160140820, 320281640, 370448203, 640563280, 740896406, 1481792812, 1852241015, 2593137421, 2963585624, 3704482030, 5186274842, 5927171248, 7408964060, 10372549684, 12965687105, 14817928120, 18151961947, 20745099368, 25931374210, 29635856240, 36303923894, 41490198736, 51862748420, 72607847788, 90759809735, 103725496840, 145215695576, 181519619470, 207450993680, 290431391152, 363039238940, 726078477880, 1452156955760]

約数ペア:

[(1, 1452156955760), (2, 726078477880), (4, 363039238940), (5, 290431391152), (7, 207450993680), (8, 181519619470), (10, 145215695576), (14, 103725496840), (16, 90759809735), (20, 72607847788), (28, 51862748420), (35, 41490198736), (40, 36303923894), (49, 29635856240), (56, 25931374210), (70, 20745099368), (80, 18151961947), (98, 14817928120), (112, 12965687105), (140, 10372549684), (196, 7408964060), (245, 5927171248), (280, 5186274842), (392, 3704482030), (490, 2963585624), (560, 2593137421), (784, 1852241015), (980, 1481792812), (1960, 740896406), (2267, 640563280), (3920, 370448203), (4534, 320281640), (9068, 160140820), (11335, 128112656), (15869, 91509040), (18136, 80070410), (22670, 64056328), (31738, 45754520), (36272, 40035205), (45340, 32028164), (63476, 22877260), (79345, 18301808), (90680, 16014082), (111083, 13072720), (126952, 11438630), (158690, 9150904), (163409, 8886640), (181360, 8007041), (222166, 6536360), (253904, 5719315), (317380, 4575452), (326818, 4443320), (444332, 3268180), (555415, 2614544), (634760, 2287726), (653636, 2221660), (817045, 1777328), (888664, 1634090), (1110830, 1307272), (1143863, 1269520)]