15703329180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{308999}}^1$

素因数の和:309040

約数の個数: 144

約数和(自身を含む): 55234368000

約数和(自身を除く): 39531038820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 50820, 308999, 617998, 926997, 1235996, 1544995, 1853994, 2162993, 3089990, 3398989, 3707988, 4325986, 4634985, 6179980, 6488979, 6797978, 8651972, 9269970, 10196967, 10814965, 12977958, 13595956, 16994945, 18539940, 20393934, 21629930, 23792923, 25955916, 32444895, 33989890, 37388879, 40787868, 43259860, 47585846, 50984835, 64889790, 67979780, 71378769, 74777758, 95171692, 101969670, 112166637, 118964615, 129779580, 142757538, 149555516, 186944395, 203939340, 224333274, 237929230, 261722153, 285515076, 356893845, 373888790, 448666548, 475858460, 523444306, 560833185, 713787690, 747777580, 785166459, 1046888612, 1121666370, 1308610765, 1427575380, 1570332918, 2243332740, 2617221530, 3140665836, 3925832295, 5234443060, 7851664590, 15703329180]

約数ペア:

[(1, 15703329180), (2, 7851664590), (3, 5234443060), (4, 3925832295), (5, 3140665836), (6, 2617221530), (7, 2243332740), (10, 1570332918), (11, 1427575380), (12, 1308610765), (14, 1121666370), (15, 1046888612), (20, 785166459), (21, 747777580), (22, 713787690), (28, 560833185), (30, 523444306), (33, 475858460), (35, 448666548), (42, 373888790), (44, 356893845), (55, 285515076), (60, 261722153), (66, 237929230), (70, 224333274), (77, 203939340), (84, 186944395), (105, 149555516), (110, 142757538), (121, 129779580), (132, 118964615), (140, 112166637), (154, 101969670), (165, 95171692), (210, 74777758), (220, 71378769), (231, 67979780), (242, 64889790), (308, 50984835), (330, 47585846), (363, 43259860), (385, 40787868), (420, 37388879), (462, 33989890), (484, 32444895), (605, 25955916), (660, 23792923), (726, 21629930), (770, 20393934), (847, 18539940), (924, 16994945), (1155, 13595956), (1210, 12977958), (1452, 10814965), (1540, 10196967), (1694, 9269970), (1815, 8651972), (2310, 6797978), (2420, 6488979), (2541, 6179980), (3388, 4634985), (3630, 4325986), (4235, 3707988), (4620, 3398989), (5082, 3089990), (7260, 2162993), (8470, 1853994), (10164, 1544995), (12705, 1235996), (16940, 926997), (25410, 617998), (50820, 308999)]