9890629920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{404029}}^1$

素因数の和:404067

約数の個数: 144

約数和(自身を含む): 35737261560

約数和(自身を除く): 25846631640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 404029, 808058, 1212087, 1616116, 2020145, 2424174, 3232232, 3636261, 4040290, 4848348, 6060435, 6464464, 6868493, 7272522, 8080580, 9696696, 12120870, 12928928, 13736986, 14545044, 16161160, 18181305, 19393392, 20605479, 24241740, 27473972, 29090088, 32322320, 34342465, 36362610, 38786784, 41210958, 48483480, 54947944, 58180176, 61816437, 64644640, 68684930, 72725220, 82421916, 96966960, 103027395, 109895888, 116360352, 123632874, 137369860, 145450440, 164843832, 193933920, 206054790, 219791776, 247265748, 274739720, 290900880, 309082185, 329687664, 412109580, 494531496, 549479440, 581801760, 618164370, 659375328, 824219160, 989062992, 1098958880, 1236328740, 1648438320, 1978125984, 2472657480, 3296876640, 4945314960, 9890629920]

約数ペア:

[(1, 9890629920), (2, 4945314960), (3, 3296876640), (4, 2472657480), (5, 1978125984), (6, 1648438320), (8, 1236328740), (9, 1098958880), (10, 989062992), (12, 824219160), (15, 659375328), (16, 618164370), (17, 581801760), (18, 549479440), (20, 494531496), (24, 412109580), (30, 329687664), (32, 309082185), (34, 290900880), (36, 274739720), (40, 247265748), (45, 219791776), (48, 206054790), (51, 193933920), (60, 164843832), (68, 145450440), (72, 137369860), (80, 123632874), (85, 116360352), (90, 109895888), (96, 103027395), (102, 96966960), (120, 82421916), (136, 72725220), (144, 68684930), (153, 64644640), (160, 61816437), (170, 58180176), (180, 54947944), (204, 48483480), (240, 41210958), (255, 38786784), (272, 36362610), (288, 34342465), (306, 32322320), (340, 29090088), (360, 27473972), (408, 24241740), (480, 20605479), (510, 19393392), (544, 18181305), (612, 16161160), (680, 14545044), (720, 13736986), (765, 12928928), (816, 12120870), (1020, 9696696), (1224, 8080580), (1360, 7272522), (1440, 6868493), (1530, 6464464), (1632, 6060435), (2040, 4848348), (2448, 4040290), (2720, 3636261), (3060, 3232232), (4080, 2424174), (4896, 2020145), (6120, 1616116), (8160, 1212087), (12240, 808058), (24480, 404029)]