11713756640

素因数分解:

$2^5\times 5^1\times {\mathrm{6737}}^1\times {\mathrm{10867}}^1$

素因数の和:17619

約数の個数: 48

約数和(自身を含む): 27680404752

約数和(自身を除く): 15966648112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6737, 10867, 13474, 21734, 26948, 33685, 43468, 53896, 54335, 67370, 86936, 107792, 108670, 134740, 173872, 215584, 217340, 269480, 347744, 434680, 538960, 869360, 1077920, 1738720, 73210979, 146421958, 292843916, 366054895, 585687832, 732109790, 1171375664, 1464219580, 2342751328, 2928439160, 5856878320, 11713756640]

約数ペア:

[(1, 11713756640), (2, 5856878320), (4, 2928439160), (5, 2342751328), (8, 1464219580), (10, 1171375664), (16, 732109790), (20, 585687832), (32, 366054895), (40, 292843916), (80, 146421958), (160, 73210979), (6737, 1738720), (10867, 1077920), (13474, 869360), (21734, 538960), (26948, 434680), (33685, 347744), (43468, 269480), (53896, 217340), (54335, 215584), (67370, 173872), (86936, 134740), (107792, 108670)]