139270760320

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1713469}}^1$

素因数の和:1713615

約数の個数: 64

約数和(自身を含む): 335565964800

約数和(自身を除く): 196295204480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 20320, 40640, 81280, 1713469, 3426938, 6853876, 8567345, 13707752, 17134690, 27415504, 34269380, 54831008, 68538760, 109662016, 137077520, 217610563, 219324032, 274155040, 435221126, 548310080, 870442252, 1088052815, 1096620160, 1740884504, 2176105630, 3481769008, 4352211260, 6963538016, 8704422520, 13927076032, 17408845040, 27854152064, 34817690080, 69635380160, 139270760320]

約数ペア:

[(1, 139270760320), (2, 69635380160), (4, 34817690080), (5, 27854152064), (8, 17408845040), (10, 13927076032), (16, 8704422520), (20, 6963538016), (32, 4352211260), (40, 3481769008), (64, 2176105630), (80, 1740884504), (127, 1096620160), (128, 1088052815), (160, 870442252), (254, 548310080), (320, 435221126), (508, 274155040), (635, 219324032), (640, 217610563), (1016, 137077520), (1270, 109662016), (2032, 68538760), (2540, 54831008), (4064, 34269380), (5080, 27415504), (8128, 17134690), (10160, 13707752), (16256, 8567345), (20320, 6853876), (40640, 3426938), (81280, 1713469)]