7138088960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{697079}}^1$

素因数の和:697106

約数の個数: 48

約数和(自身を含む): 17127255600

約数和(自身を除く): 9989166640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 697079, 1394158, 2788316, 3485395, 5576632, 6970790, 11153264, 13941580, 22306528, 27883160, 44613056, 55766320, 89226112, 111532640, 178452224, 223065280, 356904448, 446130560, 713808896, 892261120, 1427617792, 1784522240, 3569044480, 7138088960]

約数ペア:

[(1, 7138088960), (2, 3569044480), (4, 1784522240), (5, 1427617792), (8, 892261120), (10, 713808896), (16, 446130560), (20, 356904448), (32, 223065280), (40, 178452224), (64, 111532640), (80, 89226112), (128, 55766320), (160, 44613056), (256, 27883160), (320, 22306528), (512, 13941580), (640, 11153264), (1024, 6970790), (1280, 5576632), (2048, 3485395), (2560, 2788316), (5120, 1394158), (10240, 697079)]