27144583340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{8009}}^1$

素因数の和:8631

約数の個数: 96

約数和(自身を含む): 66788789760

約数和(自身を除く): 39644206420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 563, 602, 860, 1126, 1204, 1505, 2252, 2815, 3010, 3941, 5630, 6020, 7882, 8009, 11260, 15764, 16018, 19705, 24209, 32036, 39410, 40045, 48418, 56063, 78820, 80090, 96836, 112126, 121045, 160180, 169463, 224252, 242090, 280315, 338926, 344387, 484180, 560630, 677852, 688774, 847315, 1121260, 1377548, 1694630, 1721935, 2410709, 3389260, 3443870, 4509067, 4821418, 6887740, 9018134, 9642836, 12053545, 18036268, 22545335, 24107090, 31563469, 45090670, 48214180, 63126938, 90181340, 126253876, 157817345, 193889881, 315634690, 387779762, 631269380, 775559524, 969449405, 1357229167, 1938898810, 2714458334, 3877797620, 5428916668, 6786145835, 13572291670, 27144583340]

約数ペア:

[(1, 27144583340), (2, 13572291670), (4, 6786145835), (5, 5428916668), (7, 3877797620), (10, 2714458334), (14, 1938898810), (20, 1357229167), (28, 969449405), (35, 775559524), (43, 631269380), (70, 387779762), (86, 315634690), (140, 193889881), (172, 157817345), (215, 126253876), (301, 90181340), (430, 63126938), (563, 48214180), (602, 45090670), (860, 31563469), (1126, 24107090), (1204, 22545335), (1505, 18036268), (2252, 12053545), (2815, 9642836), (3010, 9018134), (3941, 6887740), (5630, 4821418), (6020, 4509067), (7882, 3443870), (8009, 3389260), (11260, 2410709), (15764, 1721935), (16018, 1694630), (19705, 1377548), (24209, 1121260), (32036, 847315), (39410, 688774), (40045, 677852), (48418, 560630), (56063, 484180), (78820, 344387), (80090, 338926), (96836, 280315), (112126, 242090), (121045, 224252), (160180, 169463)]