2072857320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21247}}^1$

素因数の和:21535

約数の個数: 96

約数和(自身を含む): 6761963520

約数和(自身を除く): 4689106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 16260, 19512, 21247, 24390, 32520, 42494, 48780, 63741, 84988, 97560, 106235, 127482, 169976, 191223, 212470, 254964, 318705, 382446, 424940, 509928, 637410, 764892, 849880, 956115, 1274820, 1529784, 1912230, 2549640, 3824460, 5757937, 7648920, 11515874, 17273811, 23031748, 28789685, 34547622, 46063496, 51821433, 57579370, 69095244, 86369055, 103642866, 115158740, 138190488, 172738110, 207285732, 230317480, 259107165, 345476220, 414571464, 518214330, 690952440, 1036428660, 2072857320]

約数ペア:

[(1, 2072857320), (2, 1036428660), (3, 690952440), (4, 518214330), (5, 414571464), (6, 345476220), (8, 259107165), (9, 230317480), (10, 207285732), (12, 172738110), (15, 138190488), (18, 115158740), (20, 103642866), (24, 86369055), (30, 69095244), (36, 57579370), (40, 51821433), (45, 46063496), (60, 34547622), (72, 28789685), (90, 23031748), (120, 17273811), (180, 11515874), (271, 7648920), (360, 5757937), (542, 3824460), (813, 2549640), (1084, 1912230), (1355, 1529784), (1626, 1274820), (2168, 956115), (2439, 849880), (2710, 764892), (3252, 637410), (4065, 509928), (4878, 424940), (5420, 382446), (6504, 318705), (8130, 254964), (9756, 212470), (10840, 191223), (12195, 169976), (16260, 127482), (19512, 106235), (21247, 97560), (24390, 84988), (32520, 63741), (42494, 48780)]