1427562080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10757

約数の個数: 144

約数和(自身を含む): 4154413536

約数和(自身を除く): 2726851456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 10711, 13328, 16660, 19040, 21422, 26656, 33320, 42844, 53555, 66640, 74977, 85688, 107110, 133280, 149954, 171376, 182087, 214220, 299908, 342752, 364174, 374885, 428440, 524839, 599816, 728348, 749770, 856880, 910435, 1049678, 1199632, 1274609, 1456696, 1499540, 1713760, 1820870, 2099356, 2399264, 2549218, 2624195, 2913392, 2999080, 3641740, 4198712, 5098436, 5248390, 5826784, 5998160, 6373045, 7283480, 8397424, 8922263, 10196872, 10496780, 11996320, 12746090, 14566960, 16794848, 17844526, 20393744, 20993560, 25492180, 29133920, 35689052, 40787488, 41987120, 44611315, 50984360, 71378104, 83974240, 89222630, 101968720, 142756208, 178445260, 203937440, 285512416, 356890520, 713781040, 1427562080]

約数ペア:

[(1, 1427562080), (2, 713781040), (4, 356890520), (5, 285512416), (7, 203937440), (8, 178445260), (10, 142756208), (14, 101968720), (16, 89222630), (17, 83974240), (20, 71378104), (28, 50984360), (32, 44611315), (34, 41987120), (35, 40787488), (40, 35689052), (49, 29133920), (56, 25492180), (68, 20993560), (70, 20393744), (80, 17844526), (85, 16794848), (98, 14566960), (112, 12746090), (119, 11996320), (136, 10496780), (140, 10196872), (160, 8922263), (170, 8397424), (196, 7283480), (224, 6373045), (238, 5998160), (245, 5826784), (272, 5248390), (280, 5098436), (340, 4198712), (392, 3641740), (476, 2999080), (490, 2913392), (544, 2624195), (560, 2549218), (595, 2399264), (680, 2099356), (784, 1820870), (833, 1713760), (952, 1499540), (980, 1456696), (1120, 1274609), (1190, 1199632), (1360, 1049678), (1568, 910435), (1666, 856880), (1904, 749770), (1960, 728348), (2380, 599816), (2720, 524839), (3332, 428440), (3808, 374885), (3920, 364174), (4165, 342752), (4760, 299908), (6664, 214220), (7840, 182087), (8330, 171376), (9520, 149954), (10711, 133280), (13328, 107110), (16660, 85688), (19040, 74977), (21422, 66640), (26656, 53555), (33320, 42844)]