16629918720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56983}}^1$

素因数の和:57030

約数の個数: 176

約数和(自身を含む): 55990199040

約数和(自身を除く): 39360280320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 36480, 48640, 56983, 58368, 72960, 97280, 113966, 145920, 170949, 227932, 284915, 291840, 341898, 455864, 569830, 683796, 854745, 911728, 1082677, 1139660, 1367592, 1709490, 1823456, 2165354, 2279320, 2735184, 3248031, 3418980, 3646912, 4330708, 4558640, 5413385, 5470368, 6496062, 6837960, 7293824, 8661416, 9117280, 10826770, 10940736, 12992124, 13675920, 14587648, 16240155, 17322832, 18234560, 21653540, 21881472, 25984248, 27351840, 29175296, 32480310, 34645664, 36469120, 43307080, 43762944, 51968496, 54703680, 58350592, 64960620, 69291328, 72938240, 86614160, 87525888, 103936992, 109407360, 129921240, 138582656, 145876480, 173228320, 175051776, 207873984, 218814720, 259842480, 277165312, 291752960, 346456640, 415747968, 437629440, 519684960, 554330624, 692913280, 831495936, 875258880, 1039369920, 1108661248, 1385826560, 1662991872, 2078739840, 2771653120, 3325983744, 4157479680, 5543306240, 8314959360, 16629918720]

約数ペア:

[(1, 16629918720), (2, 8314959360), (3, 5543306240), (4, 4157479680), (5, 3325983744), (6, 2771653120), (8, 2078739840), (10, 1662991872), (12, 1385826560), (15, 1108661248), (16, 1039369920), (19, 875258880), (20, 831495936), (24, 692913280), (30, 554330624), (32, 519684960), (38, 437629440), (40, 415747968), (48, 346456640), (57, 291752960), (60, 277165312), (64, 259842480), (76, 218814720), (80, 207873984), (95, 175051776), (96, 173228320), (114, 145876480), (120, 138582656), (128, 129921240), (152, 109407360), (160, 103936992), (190, 87525888), (192, 86614160), (228, 72938240), (240, 69291328), (256, 64960620), (285, 58350592), (304, 54703680), (320, 51968496), (380, 43762944), (384, 43307080), (456, 36469120), (480, 34645664), (512, 32480310), (570, 29175296), (608, 27351840), (640, 25984248), (760, 21881472), (768, 21653540), (912, 18234560), (960, 17322832), (1024, 16240155), (1140, 14587648), (1216, 13675920), (1280, 12992124), (1520, 10940736), (1536, 10826770), (1824, 9117280), (1920, 8661416), (2280, 7293824), (2432, 6837960), (2560, 6496062), (3040, 5470368), (3072, 5413385), (3648, 4558640), (3840, 4330708), (4560, 3646912), (4864, 3418980), (5120, 3248031), (6080, 2735184), (7296, 2279320), (7680, 2165354), (9120, 1823456), (9728, 1709490), (12160, 1367592), (14592, 1139660), (15360, 1082677), (18240, 911728), (19456, 854745), (24320, 683796), (29184, 569830), (36480, 455864), (48640, 341898), (56983, 291840), (58368, 284915), (72960, 227932), (97280, 170949), (113966, 145920)]