1731558720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26921}}^1$

素因数の和:27008

約数の個数: 112

約数和(自身を含む): 5579961408

約数和(自身を除く): 3848402688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 10720, 12864, 16080, 21440, 26921, 32160, 53842, 64320, 80763, 107684, 134605, 161526, 215368, 269210, 323052, 403815, 430736, 538420, 646104, 807630, 861472, 1076840, 1292208, 1615260, 1722944, 1803707, 2153680, 2584416, 3230520, 3607414, 4307360, 5168832, 5411121, 6461040, 7214828, 8614720, 9018535, 10822242, 12922080, 14429656, 18037070, 21644484, 25844160, 27055605, 28859312, 36074140, 43288968, 54111210, 57718624, 72148280, 86577936, 108222420, 115437248, 144296560, 173155872, 216444840, 288593120, 346311744, 432889680, 577186240, 865779360, 1731558720]

約数ペア:

[(1, 1731558720), (2, 865779360), (3, 577186240), (4, 432889680), (5, 346311744), (6, 288593120), (8, 216444840), (10, 173155872), (12, 144296560), (15, 115437248), (16, 108222420), (20, 86577936), (24, 72148280), (30, 57718624), (32, 54111210), (40, 43288968), (48, 36074140), (60, 28859312), (64, 27055605), (67, 25844160), (80, 21644484), (96, 18037070), (120, 14429656), (134, 12922080), (160, 10822242), (192, 9018535), (201, 8614720), (240, 7214828), (268, 6461040), (320, 5411121), (335, 5168832), (402, 4307360), (480, 3607414), (536, 3230520), (670, 2584416), (804, 2153680), (960, 1803707), (1005, 1722944), (1072, 1615260), (1340, 1292208), (1608, 1076840), (2010, 861472), (2144, 807630), (2680, 646104), (3216, 538420), (4020, 430736), (4288, 403815), (5360, 323052), (6432, 269210), (8040, 215368), (10720, 161526), (12864, 134605), (16080, 107684), (21440, 80763), (26921, 64320), (32160, 53842)]